export const industry = [
    {
        "id": 1,
        "code": "A",
        "name": "农、林、牧、渔业",
        "parent_code": "-1",
        "children": [
            {
                "id": 2,
                "code": "A01",
                "name": "农业",
                "parent_code": "A",
                "children": [
                    {
                        "id": 3,
                        "code": "A011",
                        "name": "谷物种植",
                        "parent_code": "A01",
                        "children": [
                            {
                                "id": 4,
                                "code": "A0111",
                                "name": "稻谷种植",
                                "parent_code": "A011",
                                "children": null
                            },
                            {
                                "id": 5,
                                "code": "A0112",
                                "name": "小麦种植",
                                "parent_code": "A011",
                                "children": null
                            },
                            {
                                "id": 6,
                                "code": "A0113",
                                "name": "玉米种植",
                                "parent_code": "A011",
                                "children": null
                            },
                            {
                                "id": 7,
                                "code": "A0119",
                                "name": "其他谷物种植",
                                "parent_code": "A011",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 8,
                        "code": "A012",
                        "name": "豆类、油料和薯类种植",
                        "parent_code": "A01",
                        "children": [
                            {
                                "id": 9,
                                "code": "A0121",
                                "name": "豆类种植",
                                "parent_code": "A012",
                                "children": null
                            },
                            {
                                "id": 10,
                                "code": "A0122",
                                "name": "油料种植",
                                "parent_code": "A012",
                                "children": null
                            },
                            {
                                "id": 11,
                                "code": "A0123",
                                "name": "薯类种植",
                                "parent_code": "A012",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 12,
                        "code": "A013",
                        "name": "棉、麻、糖、烟草种植",
                        "parent_code": "A01",
                        "children": [
                            {
                                "id": 13,
                                "code": "A0131",
                                "name": "棉花种植",
                                "parent_code": "A013",
                                "children": null
                            },
                            {
                                "id": 14,
                                "code": "A0132",
                                "name": "麻类种植",
                                "parent_code": "A013",
                                "children": null
                            },
                            {
                                "id": 15,
                                "code": "A0133",
                                "name": "糖料种植",
                                "parent_code": "A013",
                                "children": null
                            },
                            {
                                "id": 16,
                                "code": "A0134",
                                "name": "烟草种植",
                                "parent_code": "A013",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 17,
                        "code": "A014",
                        "name": "蔬菜、食用菌及园艺作物种植",
                        "parent_code": "A01",
                        "children": [
                            {
                                "id": 18,
                                "code": "A0141",
                                "name": "蔬菜种植",
                                "parent_code": "A014",
                                "children": null
                            },
                            {
                                "id": 19,
                                "code": "A0142",
                                "name": "食用菌种植",
                                "parent_code": "A014",
                                "children": null
                            },
                            {
                                "id": 20,
                                "code": "A0143",
                                "name": "花卉种植",
                                "parent_code": "A014",
                                "children": null
                            },
                            {
                                "id": 21,
                                "code": "A0149",
                                "name": "其他园艺作物种植",
                                "parent_code": "A014",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 22,
                        "code": "A015",
                        "name": "水果种植",
                        "parent_code": "A01",
                        "children": [
                            {
                                "id": 23,
                                "code": "A0151",
                                "name": "仁果类和核果类水果种植",
                                "parent_code": "A015",
                                "children": null
                            },
                            {
                                "id": 24,
                                "code": "A0152",
                                "name": "葡萄种植",
                                "parent_code": "A015",
                                "children": null
                            },
                            {
                                "id": 25,
                                "code": "A0153",
                                "name": "柑橘类种植",
                                "parent_code": "A015",
                                "children": null
                            },
                            {
                                "id": 26,
                                "code": "A0154",
                                "name": "香蕉等亚热带水果种植",
                                "parent_code": "A015",
                                "children": null
                            },
                            {
                                "id": 27,
                                "code": "A0159",
                                "name": "其他水果种植",
                                "parent_code": "A015",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 28,
                        "code": "A016",
                        "name": "坚果、含油果、香料和饮料作物种植",
                        "parent_code": "A01",
                        "children": [
                            {
                                "id": 29,
                                "code": "A0161",
                                "name": "坚果种植",
                                "parent_code": "A016",
                                "children": null
                            },
                            {
                                "id": 30,
                                "code": "A0162",
                                "name": "含油果种植",
                                "parent_code": "A016",
                                "children": null
                            },
                            {
                                "id": 31,
                                "code": "A0163",
                                "name": "香料作物种植",
                                "parent_code": "A016",
                                "children": null
                            },
                            {
                                "id": 32,
                                "code": "A0169",
                                "name": "茶及其他饮料作物种植",
                                "parent_code": "A016",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 33,
                        "code": "A017",
                        "name": "中药材种植",
                        "parent_code": "A01",
                        "children": [
                            {
                                "id": 34,
                                "code": "A0170",
                                "name": "中药材种植",
                                "parent_code": "A017",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 35,
                        "code": "A019",
                        "name": "其他农业",
                        "parent_code": "A01",
                        "children": [
                            {
                                "id": 36,
                                "code": "A0190",
                                "name": "其他农业",
                                "parent_code": "A019",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 37,
                "code": "A02",
                "name": "林业",
                "parent_code": "A",
                "children": [
                    {
                        "id": 38,
                        "code": "A021",
                        "name": "林木育种和育苗",
                        "parent_code": "A02",
                        "children": [
                            {
                                "id": 39,
                                "code": "A0211",
                                "name": "林木育种",
                                "parent_code": "A021",
                                "children": null
                            },
                            {
                                "id": 40,
                                "code": "A0212",
                                "name": "林木育苗",
                                "parent_code": "A021",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 41,
                        "code": "A022",
                        "name": "造林和更新",
                        "parent_code": "A02",
                        "children": [
                            {
                                "id": 42,
                                "code": "A0220",
                                "name": "造林和更新",
                                "parent_code": "A022",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 43,
                        "code": "A023",
                        "name": "森林经营和管护",
                        "parent_code": "A02",
                        "children": [
                            {
                                "id": 44,
                                "code": "A0230",
                                "name": "森林经营和管护",
                                "parent_code": "A023",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 45,
                        "code": "A024",
                        "name": "木材和竹材采运",
                        "parent_code": "A02",
                        "children": [
                            {
                                "id": 46,
                                "code": "A0241",
                                "name": "木材采运",
                                "parent_code": "A024",
                                "children": null
                            },
                            {
                                "id": 47,
                                "code": "A0242",
                                "name": "竹材采运",
                                "parent_code": "A024",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 48,
                        "code": "A025",
                        "name": "林产品采集",
                        "parent_code": "A02",
                        "children": [
                            {
                                "id": 49,
                                "code": "A0251",
                                "name": "木竹材林产品采集",
                                "parent_code": "A025",
                                "children": null
                            },
                            {
                                "id": 50,
                                "code": "A0252",
                                "name": "非木竹材林产品采集",
                                "parent_code": "A025",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 51,
                "code": "A03",
                "name": "畜牧业",
                "parent_code": "A",
                "children": [
                    {
                        "id": 52,
                        "code": "A031",
                        "name": "牲畜饲养",
                        "parent_code": "A03",
                        "children": [
                            {
                                "id": 53,
                                "code": "A0311",
                                "name": "牛的饲养",
                                "parent_code": "A031",
                                "children": null
                            },
                            {
                                "id": 54,
                                "code": "A0312",
                                "name": "马的饲养",
                                "parent_code": "A031",
                                "children": null
                            },
                            {
                                "id": 55,
                                "code": "A0313",
                                "name": "猪的饲养",
                                "parent_code": "A031",
                                "children": null
                            },
                            {
                                "id": 56,
                                "code": "A0314",
                                "name": "羊的饲养",
                                "parent_code": "A031",
                                "children": null
                            },
                            {
                                "id": 57,
                                "code": "A0315",
                                "name": "骆驼饲养",
                                "parent_code": "A031",
                                "children": null
                            },
                            {
                                "id": 58,
                                "code": "A0319",
                                "name": "其他牲畜饲养",
                                "parent_code": "A031",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 59,
                        "code": "A032",
                        "name": "家禽饲养",
                        "parent_code": "A03",
                        "children": [
                            {
                                "id": 60,
                                "code": "A0321",
                                "name": "鸡的饲养",
                                "parent_code": "A032",
                                "children": null
                            },
                            {
                                "id": 61,
                                "code": "A0322",
                                "name": "鸭的饲养",
                                "parent_code": "A032",
                                "children": null
                            },
                            {
                                "id": 62,
                                "code": "A0323",
                                "name": "鹅的饲养",
                                "parent_code": "A032",
                                "children": null
                            },
                            {
                                "id": 63,
                                "code": "A0329",
                                "name": "其他家禽饲养",
                                "parent_code": "A032",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 64,
                        "code": "A033",
                        "name": "狩猎和捕捉动物",
                        "parent_code": "A03",
                        "children": [
                            {
                                "id": 65,
                                "code": "A0330",
                                "name": "狩猎和捕捉动物",
                                "parent_code": "A033",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 66,
                        "code": "A039",
                        "name": "其他畜牧业",
                        "parent_code": "A03",
                        "children": [
                            {
                                "id": 67,
                                "code": "A0390",
                                "name": "其他畜牧业",
                                "parent_code": "A039",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 68,
                "code": "A04",
                "name": "渔业",
                "parent_code": "A",
                "children": [
                    {
                        "id": 69,
                        "code": "A041",
                        "name": "水产养殖",
                        "parent_code": "A04",
                        "children": [
                            {
                                "id": 70,
                                "code": "A0411",
                                "name": "海水养殖",
                                "parent_code": "A041",
                                "children": null
                            },
                            {
                                "id": 71,
                                "code": "A0412",
                                "name": "内陆养殖",
                                "parent_code": "A041",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 72,
                        "code": "A042",
                        "name": "水产捕捞",
                        "parent_code": "A04",
                        "children": [
                            {
                                "id": 73,
                                "code": "A0421",
                                "name": "海水捕捞",
                                "parent_code": "A042",
                                "children": null
                            },
                            {
                                "id": 74,
                                "code": "A0422",
                                "name": "内陆捕捞",
                                "parent_code": "A042",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 75,
                "code": "A05",
                "name": "农、林、牧、渔服务业",
                "parent_code": "A",
                "children": [
                    {
                        "id": 76,
                        "code": "A051",
                        "name": "农业服务业",
                        "parent_code": "A05",
                        "children": [
                            {
                                "id": 77,
                                "code": "A0511",
                                "name": "农业机械服务",
                                "parent_code": "A051",
                                "children": null
                            },
                            {
                                "id": 78,
                                "code": "A0512",
                                "name": "灌溉服务",
                                "parent_code": "A051",
                                "children": null
                            },
                            {
                                "id": 79,
                                "code": "A0513",
                                "name": "农产品初加工服务",
                                "parent_code": "A051",
                                "children": null
                            },
                            {
                                "id": 80,
                                "code": "A0519",
                                "name": "其他农业服务",
                                "parent_code": "A051",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 81,
                        "code": "A052",
                        "name": "林业服务业",
                        "parent_code": "A05",
                        "children": [
                            {
                                "id": 82,
                                "code": "A0521",
                                "name": "林业有害生物防治服务",
                                "parent_code": "A052",
                                "children": null
                            },
                            {
                                "id": 83,
                                "code": "A0522",
                                "name": "森林防火服务",
                                "parent_code": "A052",
                                "children": null
                            },
                            {
                                "id": 84,
                                "code": "A0523",
                                "name": "林产品初级加工服务",
                                "parent_code": "A052",
                                "children": null
                            },
                            {
                                "id": 85,
                                "code": "A0529",
                                "name": "其他林业服务",
                                "parent_code": "A052",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 86,
                        "code": "A053",
                        "name": "畜牧服务业",
                        "parent_code": "A05",
                        "children": [
                            {
                                "id": 87,
                                "code": "A0530",
                                "name": "畜牧服务业",
                                "parent_code": "A053",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 88,
                        "code": "A054",
                        "name": "渔业服务业",
                        "parent_code": "A05",
                        "children": [
                            {
                                "id": 89,
                                "code": "A0540",
                                "name": "渔业服务业",
                                "parent_code": "A054",
                                "children": null
                            }
                        ]
                    }
                ]
            }
        ]
    },
    {
        "id": 90,
        "code": "B",
        "name": "采矿业",
        "parent_code": "-1",
        "children": [
            {
                "id": 91,
                "code": "B06",
                "name": "煤炭开采和洗选业",
                "parent_code": "B",
                "children": [
                    {
                        "id": 92,
                        "code": "B061",
                        "name": "烟煤和无烟煤开采洗选",
                        "parent_code": "B06",
                        "children": [
                            {
                                "id": 93,
                                "code": "B0610",
                                "name": "烟煤和无烟煤开采洗选",
                                "parent_code": "B061",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 94,
                        "code": "B062",
                        "name": "褐煤开采洗选",
                        "parent_code": "B06",
                        "children": [
                            {
                                "id": 95,
                                "code": "B0620",
                                "name": "褐煤开采洗选",
                                "parent_code": "B062",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 96,
                        "code": "B069",
                        "name": "其他煤炭采选",
                        "parent_code": "B06",
                        "children": [
                            {
                                "id": 97,
                                "code": "B0690",
                                "name": "其他煤炭采选",
                                "parent_code": "B069",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 98,
                "code": "B07",
                "name": "石油和天然气开采业",
                "parent_code": "B",
                "children": [
                    {
                        "id": 99,
                        "code": "B071",
                        "name": "石油开采",
                        "parent_code": "B07",
                        "children": [
                            {
                                "id": 100,
                                "code": "B0710",
                                "name": "石油开采",
                                "parent_code": "B071",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 101,
                        "code": "B072",
                        "name": "天然气开采",
                        "parent_code": "B07",
                        "children": [
                            {
                                "id": 102,
                                "code": "B0720",
                                "name": "天然气开采",
                                "parent_code": "B072",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 103,
                "code": "B08",
                "name": "黑色金属矿采选业",
                "parent_code": "B",
                "children": [
                    {
                        "id": 104,
                        "code": "B081",
                        "name": "铁矿采选",
                        "parent_code": "B08",
                        "children": [
                            {
                                "id": 105,
                                "code": "B0810",
                                "name": "铁矿采选",
                                "parent_code": "B081",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 106,
                        "code": "B082",
                        "name": "锰矿、铬矿采选",
                        "parent_code": "B08",
                        "children": [
                            {
                                "id": 107,
                                "code": "B0820",
                                "name": "锰矿、铬矿采选",
                                "parent_code": "B082",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 108,
                        "code": "B089",
                        "name": "其他黑色金属矿采选",
                        "parent_code": "B08",
                        "children": [
                            {
                                "id": 109,
                                "code": "B0890",
                                "name": "其他黑色金属矿采选",
                                "parent_code": "B089",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 110,
                "code": "B09",
                "name": "有色金属矿采选业",
                "parent_code": "B",
                "children": [
                    {
                        "id": 111,
                        "code": "B091",
                        "name": "常用有色金属矿采选",
                        "parent_code": "B09",
                        "children": [
                            {
                                "id": 112,
                                "code": "B0911",
                                "name": "铜矿采选",
                                "parent_code": "B091",
                                "children": null
                            },
                            {
                                "id": 113,
                                "code": "B0912",
                                "name": "铅锌矿采选",
                                "parent_code": "B091",
                                "children": null
                            },
                            {
                                "id": 114,
                                "code": "B0913",
                                "name": "镍钴矿采选",
                                "parent_code": "B091",
                                "children": null
                            },
                            {
                                "id": 115,
                                "code": "B0914",
                                "name": "锡矿采选",
                                "parent_code": "B091",
                                "children": null
                            },
                            {
                                "id": 116,
                                "code": "B0915",
                                "name": "锑矿采选",
                                "parent_code": "B091",
                                "children": null
                            },
                            {
                                "id": 117,
                                "code": "B0916",
                                "name": "铝矿采选",
                                "parent_code": "B091",
                                "children": null
                            },
                            {
                                "id": 118,
                                "code": "B0917",
                                "name": "镁矿采选",
                                "parent_code": "B091",
                                "children": null
                            },
                            {
                                "id": 119,
                                "code": "B0919",
                                "name": "其他常用有色金属矿采选",
                                "parent_code": "B091",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 120,
                        "code": "B092",
                        "name": "贵金属矿采选",
                        "parent_code": "B09",
                        "children": [
                            {
                                "id": 121,
                                "code": "B0921",
                                "name": "金矿采选",
                                "parent_code": "B092",
                                "children": null
                            },
                            {
                                "id": 122,
                                "code": "B0922",
                                "name": "银矿采选",
                                "parent_code": "B092",
                                "children": null
                            },
                            {
                                "id": 123,
                                "code": "B0929",
                                "name": "其他贵金属矿采选",
                                "parent_code": "B092",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 124,
                        "code": "B093",
                        "name": "稀有稀土金属矿采选",
                        "parent_code": "B09",
                        "children": [
                            {
                                "id": 125,
                                "code": "B0931",
                                "name": "钨钼矿采选",
                                "parent_code": "B093",
                                "children": null
                            },
                            {
                                "id": 126,
                                "code": "B0932",
                                "name": "稀土金属矿采选",
                                "parent_code": "B093",
                                "children": null
                            },
                            {
                                "id": 127,
                                "code": "B0933",
                                "name": "放射性金属矿采选",
                                "parent_code": "B093",
                                "children": null
                            },
                            {
                                "id": 128,
                                "code": "B0939",
                                "name": "其他稀有金属矿采选",
                                "parent_code": "B093",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 129,
                "code": "B10",
                "name": "非金属矿采选业",
                "parent_code": "B",
                "children": [
                    {
                        "id": 130,
                        "code": "B101",
                        "name": "土砂石开采",
                        "parent_code": "B10",
                        "children": [
                            {
                                "id": 131,
                                "code": "B1011",
                                "name": "石灰石、石膏开采",
                                "parent_code": "B101",
                                "children": null
                            },
                            {
                                "id": 132,
                                "code": "B1012",
                                "name": "建筑装饰用石开采",
                                "parent_code": "B101",
                                "children": null
                            },
                            {
                                "id": 133,
                                "code": "B1013",
                                "name": "耐火土石开采",
                                "parent_code": "B101",
                                "children": null
                            },
                            {
                                "id": 134,
                                "code": "B1019",
                                "name": "粘土及其他土砂石开采",
                                "parent_code": "B101",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 135,
                        "code": "B102",
                        "name": "化学矿开采",
                        "parent_code": "B10",
                        "children": [
                            {
                                "id": 136,
                                "code": "B1020",
                                "name": "化学矿开采",
                                "parent_code": "B102",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 137,
                        "code": "B103",
                        "name": "采盐",
                        "parent_code": "B10",
                        "children": [
                            {
                                "id": 138,
                                "code": "B1030",
                                "name": "采盐",
                                "parent_code": "B103",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 139,
                        "code": "B109",
                        "name": "石棉及其他非金属矿采选",
                        "parent_code": "B10",
                        "children": [
                            {
                                "id": 140,
                                "code": "B1091",
                                "name": "石棉、云母矿采选",
                                "parent_code": "B109",
                                "children": null
                            },
                            {
                                "id": 141,
                                "code": "B1092",
                                "name": "石墨、滑石采选",
                                "parent_code": "B109",
                                "children": null
                            },
                            {
                                "id": 142,
                                "code": "B1093",
                                "name": "宝石、玉石采选",
                                "parent_code": "B109",
                                "children": null
                            },
                            {
                                "id": 143,
                                "code": "B1099",
                                "name": "其他未列明非金属矿采选",
                                "parent_code": "B109",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 144,
                "code": "B11",
                "name": "开采辅助活动",
                "parent_code": "B",
                "children": [
                    {
                        "id": 145,
                        "code": "B111",
                        "name": "煤炭开采和洗选辅助活动",
                        "parent_code": "B11",
                        "children": [
                            {
                                "id": 146,
                                "code": "B1110",
                                "name": "煤炭开采和洗选辅助活动",
                                "parent_code": "B111",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 147,
                        "code": "B112",
                        "name": "石油和天然气开采辅助活动",
                        "parent_code": "B11",
                        "children": [
                            {
                                "id": 148,
                                "code": "B1120",
                                "name": "石油和天然气开采辅助活动",
                                "parent_code": "B112",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 149,
                        "code": "B119",
                        "name": "其他开采辅助活动",
                        "parent_code": "B11",
                        "children": [
                            {
                                "id": 150,
                                "code": "B1190",
                                "name": "其他开采辅助活动",
                                "parent_code": "B119",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 151,
                "code": "B12",
                "name": "其他采矿业",
                "parent_code": "B",
                "children": [
                    {
                        "id": 152,
                        "code": "B120",
                        "name": "其他采矿业",
                        "parent_code": "B12",
                        "children": [
                            {
                                "id": 153,
                                "code": "B1200",
                                "name": "其他采矿业",
                                "parent_code": "B120",
                                "children": null
                            }
                        ]
                    }
                ]
            }
        ]
    },
    {
        "id": 154,
        "code": "C",
        "name": "制造业",
        "parent_code": "-1",
        "children": [
            {
                "id": 155,
                "code": "C13",
                "name": "农副食品加工业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 156,
                        "code": "C131",
                        "name": "谷物磨制",
                        "parent_code": "C13",
                        "children": [
                            {
                                "id": 157,
                                "code": "C1310",
                                "name": "谷物磨制",
                                "parent_code": "C131",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 158,
                        "code": "C132",
                        "name": "饲料加工",
                        "parent_code": "C13",
                        "children": [
                            {
                                "id": 159,
                                "code": "C1320",
                                "name": "饲料加工",
                                "parent_code": "C132",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 160,
                        "code": "C133",
                        "name": "植物油加工",
                        "parent_code": "C13",
                        "children": [
                            {
                                "id": 161,
                                "code": "C1331",
                                "name": "食用植物油加工",
                                "parent_code": "C133",
                                "children": null
                            },
                            {
                                "id": 162,
                                "code": "C1332",
                                "name": "非食用植物油加工",
                                "parent_code": "C133",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 163,
                        "code": "C134",
                        "name": "制糖业",
                        "parent_code": "C13",
                        "children": [
                            {
                                "id": 164,
                                "code": "C1340",
                                "name": "制糖业",
                                "parent_code": "C134",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 165,
                        "code": "C135",
                        "name": "屠宰及肉类加工",
                        "parent_code": "C13",
                        "children": [
                            {
                                "id": 166,
                                "code": "C1351",
                                "name": "牲畜屠宰",
                                "parent_code": "C135",
                                "children": null
                            },
                            {
                                "id": 167,
                                "code": "C1352",
                                "name": "禽类屠宰",
                                "parent_code": "C135",
                                "children": null
                            },
                            {
                                "id": 168,
                                "code": "C1353",
                                "name": "肉制品及副产品加工",
                                "parent_code": "C135",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 169,
                        "code": "C136",
                        "name": "水产品加工",
                        "parent_code": "C13",
                        "children": [
                            {
                                "id": 170,
                                "code": "C1361",
                                "name": "水产品冷冻加工",
                                "parent_code": "C136",
                                "children": null
                            },
                            {
                                "id": 171,
                                "code": "C1362",
                                "name": "鱼糜制品及水产品干腌制加工",
                                "parent_code": "C136",
                                "children": null
                            },
                            {
                                "id": 172,
                                "code": "C1363",
                                "name": "水产饲料制造",
                                "parent_code": "C136",
                                "children": null
                            },
                            {
                                "id": 173,
                                "code": "C1364",
                                "name": "鱼油提取及制品制造",
                                "parent_code": "C136",
                                "children": null
                            },
                            {
                                "id": 174,
                                "code": "C1369",
                                "name": "其他水产品加工",
                                "parent_code": "C136",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 175,
                        "code": "C137",
                        "name": "蔬菜、水果和坚果加工",
                        "parent_code": "C13",
                        "children": [
                            {
                                "id": 176,
                                "code": "C1371",
                                "name": "蔬菜加工",
                                "parent_code": "C137",
                                "children": null
                            },
                            {
                                "id": 177,
                                "code": "C1372",
                                "name": "水果和坚果加工",
                                "parent_code": "C137",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 178,
                        "code": "C139",
                        "name": "其他农副食品加工",
                        "parent_code": "C13",
                        "children": [
                            {
                                "id": 179,
                                "code": "C1391",
                                "name": "淀粉及淀粉制品制造",
                                "parent_code": "C139",
                                "children": null
                            },
                            {
                                "id": 180,
                                "code": "C1392",
                                "name": "豆制品制造",
                                "parent_code": "C139",
                                "children": null
                            },
                            {
                                "id": 181,
                                "code": "C1393",
                                "name": "蛋品加工",
                                "parent_code": "C139",
                                "children": null
                            },
                            {
                                "id": 182,
                                "code": "C1399",
                                "name": "其他未列明农副食品加工",
                                "parent_code": "C139",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 183,
                "code": "C14",
                "name": "食品制造业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 184,
                        "code": "C141",
                        "name": "焙烤食品制造",
                        "parent_code": "C14",
                        "children": [
                            {
                                "id": 185,
                                "code": "C1411",
                                "name": "糕点、面包制造",
                                "parent_code": "C141",
                                "children": null
                            },
                            {
                                "id": 186,
                                "code": "C1419",
                                "name": "饼干及其他焙烤食品制造",
                                "parent_code": "C141",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 187,
                        "code": "C142",
                        "name": "糖果、巧克力及蜜饯制造",
                        "parent_code": "C14",
                        "children": [
                            {
                                "id": 188,
                                "code": "C1421",
                                "name": "糖果、巧克力制造",
                                "parent_code": "C142",
                                "children": null
                            },
                            {
                                "id": 189,
                                "code": "C1422",
                                "name": "蜜饯制作",
                                "parent_code": "C142",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 190,
                        "code": "C143",
                        "name": "方便食品制造",
                        "parent_code": "C14",
                        "children": [
                            {
                                "id": 191,
                                "code": "C1431",
                                "name": "米、面制品制造",
                                "parent_code": "C143",
                                "children": null
                            },
                            {
                                "id": 192,
                                "code": "C1432",
                                "name": "速冻食品制造",
                                "parent_code": "C143",
                                "children": null
                            },
                            {
                                "id": 193,
                                "code": "C1439",
                                "name": "方便面及其他方便食品制造",
                                "parent_code": "C143",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 194,
                        "code": "C144",
                        "name": "乳制品制造",
                        "parent_code": "C14",
                        "children": [
                            {
                                "id": 195,
                                "code": "C1440",
                                "name": "乳制品制造",
                                "parent_code": "C144",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 196,
                        "code": "C145",
                        "name": "罐头食品制造",
                        "parent_code": "C14",
                        "children": [
                            {
                                "id": 197,
                                "code": "C1451",
                                "name": "肉、禽类罐头制造",
                                "parent_code": "C145",
                                "children": null
                            },
                            {
                                "id": 198,
                                "code": "C1452",
                                "name": "水产品罐头制造",
                                "parent_code": "C145",
                                "children": null
                            },
                            {
                                "id": 199,
                                "code": "C1453",
                                "name": "蔬菜、水果罐头制造",
                                "parent_code": "C145",
                                "children": null
                            },
                            {
                                "id": 200,
                                "code": "C1459",
                                "name": "其他罐头食品制造",
                                "parent_code": "C145",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 201,
                        "code": "C146",
                        "name": "调味品、发酵制品制造",
                        "parent_code": "C14",
                        "children": [
                            {
                                "id": 202,
                                "code": "C1461",
                                "name": "味精制造",
                                "parent_code": "C146",
                                "children": null
                            },
                            {
                                "id": 203,
                                "code": "C1462",
                                "name": "酱油、食醋及类似制品制造",
                                "parent_code": "C146",
                                "children": null
                            },
                            {
                                "id": 204,
                                "code": "C1469",
                                "name": "其他调味品、发酵制品制造",
                                "parent_code": "C146",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 205,
                        "code": "C149",
                        "name": "其他食品制造",
                        "parent_code": "C14",
                        "children": [
                            {
                                "id": 206,
                                "code": "C1491",
                                "name": "营养食品制造",
                                "parent_code": "C149",
                                "children": null
                            },
                            {
                                "id": 207,
                                "code": "C1492",
                                "name": "保健食品制造",
                                "parent_code": "C149",
                                "children": null
                            },
                            {
                                "id": 208,
                                "code": "C1493",
                                "name": "冷冻饮品及食用冰制造",
                                "parent_code": "C149",
                                "children": null
                            },
                            {
                                "id": 209,
                                "code": "C1494",
                                "name": "盐加工",
                                "parent_code": "C149",
                                "children": null
                            },
                            {
                                "id": 210,
                                "code": "C1495",
                                "name": "食品及饲料添加剂制造",
                                "parent_code": "C149",
                                "children": null
                            },
                            {
                                "id": 211,
                                "code": "C1499",
                                "name": "其他未列明食品制造",
                                "parent_code": "C149",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 212,
                "code": "C15",
                "name": "酒、饮料和精制茶制造业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 213,
                        "code": "C151",
                        "name": "酒的制造",
                        "parent_code": "C15",
                        "children": [
                            {
                                "id": 214,
                                "code": "C1511",
                                "name": "酒精制造",
                                "parent_code": "C151",
                                "children": null
                            },
                            {
                                "id": 215,
                                "code": "C1512",
                                "name": "白酒制造",
                                "parent_code": "C151",
                                "children": null
                            },
                            {
                                "id": 216,
                                "code": "C1513",
                                "name": "啤酒制造",
                                "parent_code": "C151",
                                "children": null
                            },
                            {
                                "id": 217,
                                "code": "C1514",
                                "name": "黄酒制造",
                                "parent_code": "C151",
                                "children": null
                            },
                            {
                                "id": 218,
                                "code": "C1515",
                                "name": "葡萄酒制造",
                                "parent_code": "C151",
                                "children": null
                            },
                            {
                                "id": 219,
                                "code": "C1519",
                                "name": "其他酒制造",
                                "parent_code": "C151",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 220,
                        "code": "C152",
                        "name": "饮料制造",
                        "parent_code": "C15",
                        "children": [
                            {
                                "id": 221,
                                "code": "C1521",
                                "name": "碳酸饮料制造",
                                "parent_code": "C152",
                                "children": null
                            },
                            {
                                "id": 222,
                                "code": "C1522",
                                "name": "瓶（罐）装饮用水制造",
                                "parent_code": "C152",
                                "children": null
                            },
                            {
                                "id": 223,
                                "code": "C1523",
                                "name": "果菜汁及果菜汁饮料制造",
                                "parent_code": "C152",
                                "children": null
                            },
                            {
                                "id": 224,
                                "code": "C1524",
                                "name": "含乳饮料和植物蛋白饮料制造",
                                "parent_code": "C152",
                                "children": null
                            },
                            {
                                "id": 225,
                                "code": "C1525",
                                "name": "固体饮料制造",
                                "parent_code": "C152",
                                "children": null
                            },
                            {
                                "id": 226,
                                "code": "C1529",
                                "name": "茶饮料及其他饮料制造",
                                "parent_code": "C152",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 227,
                        "code": "C153",
                        "name": "精制茶加工",
                        "parent_code": "C15",
                        "children": [
                            {
                                "id": 228,
                                "code": "C1530",
                                "name": "精制茶加工",
                                "parent_code": "C153",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 229,
                "code": "C16",
                "name": "烟草制品业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 230,
                        "code": "C161",
                        "name": "烟叶复烤",
                        "parent_code": "C16",
                        "children": [
                            {
                                "id": 231,
                                "code": "C1610",
                                "name": "烟叶复烤",
                                "parent_code": "C161",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 232,
                        "code": "C162",
                        "name": "卷烟制造",
                        "parent_code": "C16",
                        "children": [
                            {
                                "id": 233,
                                "code": "C1620",
                                "name": "卷烟制造",
                                "parent_code": "C162",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 234,
                        "code": "C169",
                        "name": "其他烟草制品制造",
                        "parent_code": "C16",
                        "children": [
                            {
                                "id": 235,
                                "code": "C1690",
                                "name": "其他烟草制品制造",
                                "parent_code": "C169",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 236,
                "code": "C17",
                "name": "纺织业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 237,
                        "code": "C171",
                        "name": "棉纺织及印染精加工",
                        "parent_code": "C17",
                        "children": [
                            {
                                "id": 238,
                                "code": "C1711",
                                "name": "棉纺纱加工",
                                "parent_code": "C171",
                                "children": null
                            },
                            {
                                "id": 239,
                                "code": "C1712",
                                "name": "棉织造加工",
                                "parent_code": "C171",
                                "children": null
                            },
                            {
                                "id": 240,
                                "code": "C1713",
                                "name": "棉印染精加工",
                                "parent_code": "C171",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 241,
                        "code": "C172",
                        "name": "毛纺织及染整精加工",
                        "parent_code": "C17",
                        "children": [
                            {
                                "id": 242,
                                "code": "C1721",
                                "name": "毛条和毛纱线加工",
                                "parent_code": "C172",
                                "children": null
                            },
                            {
                                "id": 243,
                                "code": "C1722",
                                "name": "毛织造加工",
                                "parent_code": "C172",
                                "children": null
                            },
                            {
                                "id": 244,
                                "code": "C1723",
                                "name": "毛染整精加工",
                                "parent_code": "C172",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 245,
                        "code": "C173",
                        "name": "麻纺织及染整精加工",
                        "parent_code": "C17",
                        "children": [
                            {
                                "id": 246,
                                "code": "C1731",
                                "name": "麻纤维纺前加工和纺纱",
                                "parent_code": "C173",
                                "children": null
                            },
                            {
                                "id": 247,
                                "code": "C1732",
                                "name": "麻织造加工",
                                "parent_code": "C173",
                                "children": null
                            },
                            {
                                "id": 248,
                                "code": "C1733",
                                "name": "麻染整精加工",
                                "parent_code": "C173",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 249,
                        "code": "C174",
                        "name": "丝绢纺织及印染精加工",
                        "parent_code": "C17",
                        "children": [
                            {
                                "id": 250,
                                "code": "C1741",
                                "name": "缫丝加工",
                                "parent_code": "C174",
                                "children": null
                            },
                            {
                                "id": 251,
                                "code": "C1742",
                                "name": "绢纺和丝织加工",
                                "parent_code": "C174",
                                "children": null
                            },
                            {
                                "id": 252,
                                "code": "C1743",
                                "name": "丝印染精加工",
                                "parent_code": "C174",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 253,
                        "code": "C175",
                        "name": "化纤织造及印染精加工",
                        "parent_code": "C17",
                        "children": [
                            {
                                "id": 254,
                                "code": "C1751",
                                "name": "化纤织造加工",
                                "parent_code": "C175",
                                "children": null
                            },
                            {
                                "id": 255,
                                "code": "C1752",
                                "name": "化纤织物染整精加工",
                                "parent_code": "C175",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 256,
                        "code": "C176",
                        "name": "针织或钩针编织物及其制品制造",
                        "parent_code": "C17",
                        "children": [
                            {
                                "id": 257,
                                "code": "C1761",
                                "name": "针织或钩针编织物织造",
                                "parent_code": "C176",
                                "children": null
                            },
                            {
                                "id": 258,
                                "code": "C1762",
                                "name": "针织或钩针编织物印染精加工",
                                "parent_code": "C176",
                                "children": null
                            },
                            {
                                "id": 259,
                                "code": "C1763",
                                "name": "针织或钩针编织品制造",
                                "parent_code": "C176",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 260,
                        "code": "C177",
                        "name": "家用纺织制成品制造",
                        "parent_code": "C17",
                        "children": [
                            {
                                "id": 261,
                                "code": "C1771",
                                "name": "床上用品制造",
                                "parent_code": "C177",
                                "children": null
                            },
                            {
                                "id": 262,
                                "code": "C1772",
                                "name": "毛巾类制品制造",
                                "parent_code": "C177",
                                "children": null
                            },
                            {
                                "id": 263,
                                "code": "C1773",
                                "name": "窗帘、布艺类产品制造",
                                "parent_code": "C177",
                                "children": null
                            },
                            {
                                "id": 264,
                                "code": "C1779",
                                "name": "其他家用纺织制成品制造",
                                "parent_code": "C177",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 265,
                        "code": "C178",
                        "name": "非家用纺织制成品制造",
                        "parent_code": "C17",
                        "children": [
                            {
                                "id": 266,
                                "code": "C1781",
                                "name": "非织造布制造",
                                "parent_code": "C178",
                                "children": null
                            },
                            {
                                "id": 267,
                                "code": "C1782",
                                "name": "绳、索、缆制造",
                                "parent_code": "C178",
                                "children": null
                            },
                            {
                                "id": 268,
                                "code": "C1783",
                                "name": "纺织带和帘子布制造",
                                "parent_code": "C178",
                                "children": null
                            },
                            {
                                "id": 269,
                                "code": "C1784",
                                "name": "篷、帆布制造",
                                "parent_code": "C178",
                                "children": null
                            },
                            {
                                "id": 270,
                                "code": "C1789",
                                "name": "其他非家用纺织制成品制造",
                                "parent_code": "C178",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 271,
                "code": "C18",
                "name": "纺织服装、服饰业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 272,
                        "code": "C181",
                        "name": "机织服装制造",
                        "parent_code": "C18",
                        "children": [
                            {
                                "id": 273,
                                "code": "C1810",
                                "name": "机织服装制造",
                                "parent_code": "C181",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 274,
                        "code": "C182",
                        "name": "针织或钩针编织服装制造",
                        "parent_code": "C18",
                        "children": [
                            {
                                "id": 275,
                                "code": "C1820",
                                "name": "针织或钩针编织服装制造",
                                "parent_code": "C182",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 276,
                        "code": "C183",
                        "name": "服饰制造",
                        "parent_code": "C18",
                        "children": [
                            {
                                "id": 277,
                                "code": "C1830",
                                "name": "服饰制造",
                                "parent_code": "C183",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 278,
                "code": "C19",
                "name": "皮革、毛皮、羽毛及其制品和制鞋业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 279,
                        "code": "C191",
                        "name": "皮革鞣制加工",
                        "parent_code": "C19",
                        "children": [
                            {
                                "id": 280,
                                "code": "C1910",
                                "name": "皮革鞣制加工",
                                "parent_code": "C191",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 281,
                        "code": "C192",
                        "name": "皮革制品制造",
                        "parent_code": "C19",
                        "children": [
                            {
                                "id": 282,
                                "code": "C1921",
                                "name": "皮革服装制造",
                                "parent_code": "C192",
                                "children": null
                            },
                            {
                                "id": 283,
                                "code": "C1922",
                                "name": "皮箱、包（袋）制造",
                                "parent_code": "C192",
                                "children": null
                            },
                            {
                                "id": 284,
                                "code": "C1923",
                                "name": "皮手套及皮装饰制品制造",
                                "parent_code": "C192",
                                "children": null
                            },
                            {
                                "id": 285,
                                "code": "C1929",
                                "name": "其他皮革制品制造",
                                "parent_code": "C192",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 286,
                        "code": "C193",
                        "name": "毛皮鞣制及制品加工",
                        "parent_code": "C19",
                        "children": [
                            {
                                "id": 287,
                                "code": "C1931",
                                "name": "毛皮鞣制加工",
                                "parent_code": "C193",
                                "children": null
                            },
                            {
                                "id": 288,
                                "code": "C1932",
                                "name": "毛皮服装加工",
                                "parent_code": "C193",
                                "children": null
                            },
                            {
                                "id": 289,
                                "code": "C1939",
                                "name": "其他毛皮制品加工",
                                "parent_code": "C193",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 290,
                        "code": "C194",
                        "name": "羽毛(绒)加工及制品制造",
                        "parent_code": "C19",
                        "children": [
                            {
                                "id": 291,
                                "code": "C1941",
                                "name": "羽毛（绒）加工",
                                "parent_code": "C194",
                                "children": null
                            },
                            {
                                "id": 292,
                                "code": "C1942",
                                "name": "羽毛（绒）制品加工",
                                "parent_code": "C194",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 293,
                        "code": "C195",
                        "name": "制鞋业",
                        "parent_code": "C19",
                        "children": [
                            {
                                "id": 294,
                                "code": "C1951",
                                "name": "纺织面料鞋制造",
                                "parent_code": "C195",
                                "children": null
                            },
                            {
                                "id": 295,
                                "code": "C1952",
                                "name": "皮鞋制造",
                                "parent_code": "C195",
                                "children": null
                            },
                            {
                                "id": 296,
                                "code": "C1953",
                                "name": "塑料鞋制造",
                                "parent_code": "C195",
                                "children": null
                            },
                            {
                                "id": 297,
                                "code": "C1954",
                                "name": "橡胶鞋制造",
                                "parent_code": "C195",
                                "children": null
                            },
                            {
                                "id": 298,
                                "code": "C1959",
                                "name": "其他制鞋业",
                                "parent_code": "C195",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 299,
                "code": "C20",
                "name": "木材加工和木、竹、藤、棕、草制品业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 300,
                        "code": "C201",
                        "name": "木材加工",
                        "parent_code": "C20",
                        "children": [
                            {
                                "id": 301,
                                "code": "C2011",
                                "name": "锯材加工",
                                "parent_code": "C201",
                                "children": null
                            },
                            {
                                "id": 302,
                                "code": "C2012",
                                "name": "木片加工",
                                "parent_code": "C201",
                                "children": null
                            },
                            {
                                "id": 303,
                                "code": "C2013",
                                "name": "单板加工",
                                "parent_code": "C201",
                                "children": null
                            },
                            {
                                "id": 304,
                                "code": "C2019",
                                "name": "其他木材加工",
                                "parent_code": "C201",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 305,
                        "code": "C202",
                        "name": "人造板制造",
                        "parent_code": "C20",
                        "children": [
                            {
                                "id": 306,
                                "code": "C2021",
                                "name": "胶合板制造",
                                "parent_code": "C202",
                                "children": null
                            },
                            {
                                "id": 307,
                                "code": "C2022",
                                "name": "纤维板制造",
                                "parent_code": "C202",
                                "children": null
                            },
                            {
                                "id": 308,
                                "code": "C2023",
                                "name": "刨花板制造",
                                "parent_code": "C202",
                                "children": null
                            },
                            {
                                "id": 309,
                                "code": "C2029",
                                "name": "其他人造板制造",
                                "parent_code": "C202",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 310,
                        "code": "C203",
                        "name": "木制品制造",
                        "parent_code": "C20",
                        "children": [
                            {
                                "id": 311,
                                "code": "C2031",
                                "name": "建筑用木料及木材组件加工",
                                "parent_code": "C203",
                                "children": null
                            },
                            {
                                "id": 312,
                                "code": "C2032",
                                "name": "木门窗、楼梯制造",
                                "parent_code": "C203",
                                "children": null
                            },
                            {
                                "id": 313,
                                "code": "C2033",
                                "name": "地板制造",
                                "parent_code": "C203",
                                "children": null
                            },
                            {
                                "id": 314,
                                "code": "C2034",
                                "name": "木制容器制造",
                                "parent_code": "C203",
                                "children": null
                            },
                            {
                                "id": 315,
                                "code": "C2039",
                                "name": "软木制品及其他木制品制造",
                                "parent_code": "C203",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 316,
                        "code": "C204",
                        "name": "竹、藤、棕、草等制品制造",
                        "parent_code": "C20",
                        "children": [
                            {
                                "id": 317,
                                "code": "C2041",
                                "name": "竹制品制造",
                                "parent_code": "C204",
                                "children": null
                            },
                            {
                                "id": 318,
                                "code": "C2042",
                                "name": "藤制品制造",
                                "parent_code": "C204",
                                "children": null
                            },
                            {
                                "id": 319,
                                "code": "C2043",
                                "name": "棕制品制造",
                                "parent_code": "C204",
                                "children": null
                            },
                            {
                                "id": 320,
                                "code": "C2049",
                                "name": "草及其他制品制造",
                                "parent_code": "C204",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 321,
                "code": "C21",
                "name": "家具制造业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 322,
                        "code": "C211",
                        "name": "木质家具制造",
                        "parent_code": "C21",
                        "children": [
                            {
                                "id": 323,
                                "code": "C2110",
                                "name": "木质家具制造",
                                "parent_code": "C211",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 324,
                        "code": "C212",
                        "name": "竹、藤家具制造",
                        "parent_code": "C21",
                        "children": [
                            {
                                "id": 325,
                                "code": "C2120",
                                "name": "竹、藤家具制造",
                                "parent_code": "C212",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 326,
                        "code": "C213",
                        "name": "金属家具制造",
                        "parent_code": "C21",
                        "children": [
                            {
                                "id": 327,
                                "code": "C2130",
                                "name": "金属家具制造",
                                "parent_code": "C213",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 328,
                        "code": "C214",
                        "name": "塑料家具制造",
                        "parent_code": "C21",
                        "children": [
                            {
                                "id": 329,
                                "code": "C2140",
                                "name": "塑料家具制造",
                                "parent_code": "C214",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 330,
                        "code": "C219",
                        "name": "其他家具制造",
                        "parent_code": "C21",
                        "children": [
                            {
                                "id": 331,
                                "code": "C2190",
                                "name": "其他家具制造",
                                "parent_code": "C219",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 332,
                "code": "C22",
                "name": "造纸和纸制品业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 333,
                        "code": "C221",
                        "name": "纸浆制造",
                        "parent_code": "C22",
                        "children": [
                            {
                                "id": 334,
                                "code": "C2211",
                                "name": "木竹浆制造",
                                "parent_code": "C221",
                                "children": null
                            },
                            {
                                "id": 335,
                                "code": "C2212",
                                "name": "非木竹浆制造",
                                "parent_code": "C221",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 336,
                        "code": "C222",
                        "name": "造纸",
                        "parent_code": "C22",
                        "children": [
                            {
                                "id": 337,
                                "code": "C2221",
                                "name": "机制纸及纸板制造",
                                "parent_code": "C222",
                                "children": null
                            },
                            {
                                "id": 338,
                                "code": "C2222",
                                "name": "手工纸制造",
                                "parent_code": "C222",
                                "children": null
                            },
                            {
                                "id": 339,
                                "code": "C2223",
                                "name": "加工纸制造",
                                "parent_code": "C222",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 340,
                        "code": "C223",
                        "name": "纸制品制造",
                        "parent_code": "C22",
                        "children": [
                            {
                                "id": 341,
                                "code": "C2231",
                                "name": "纸和纸板容器制造",
                                "parent_code": "C223",
                                "children": null
                            },
                            {
                                "id": 342,
                                "code": "C2239",
                                "name": "其他纸制品制造",
                                "parent_code": "C223",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 343,
                "code": "C23",
                "name": "印刷和记录媒介复制业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 344,
                        "code": "C231",
                        "name": "印刷",
                        "parent_code": "C23",
                        "children": [
                            {
                                "id": 345,
                                "code": "C2311",
                                "name": "书、报刊印刷",
                                "parent_code": "C231",
                                "children": null
                            },
                            {
                                "id": 346,
                                "code": "C2312",
                                "name": "本册印制",
                                "parent_code": "C231",
                                "children": null
                            },
                            {
                                "id": 347,
                                "code": "C2319",
                                "name": "包装装潢及其他印刷",
                                "parent_code": "C231",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 348,
                        "code": "C232",
                        "name": "装订及印刷相关服务",
                        "parent_code": "C23",
                        "children": [
                            {
                                "id": 349,
                                "code": "C2320",
                                "name": "装订及印刷相关服务",
                                "parent_code": "C232",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 350,
                        "code": "C233",
                        "name": "记录媒介复制",
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                        "children": [
                            {
                                "id": 351,
                                "code": "C2330",
                                "name": "记录媒介复制",
                                "parent_code": "C233",
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                ]
            },
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                "id": 352,
                "code": "C24",
                "name": "文教、工美、体育和娱乐用品制造业",
                "parent_code": "C",
                "children": [
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                        "code": "C241",
                        "name": "文教办公用品制造",
                        "parent_code": "C24",
                        "children": [
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                                "id": 354,
                                "code": "C2411",
                                "name": "文具制造",
                                "parent_code": "C241",
                                "children": null
                            },
                            {
                                "id": 355,
                                "code": "C2412",
                                "name": "笔的制造",
                                "parent_code": "C241",
                                "children": null
                            },
                            {
                                "id": 356,
                                "code": "C2413",
                                "name": "教学用模型及教具制造",
                                "parent_code": "C241",
                                "children": null
                            },
                            {
                                "id": 357,
                                "code": "C2414",
                                "name": "墨水、墨汁制造",
                                "parent_code": "C241",
                                "children": null
                            },
                            {
                                "id": 358,
                                "code": "C2419",
                                "name": "其他文教办公用品制造",
                                "parent_code": "C241",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 359,
                        "code": "C242",
                        "name": "乐器制造",
                        "parent_code": "C24",
                        "children": [
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                                "id": 360,
                                "code": "C2421",
                                "name": "中乐器制造",
                                "parent_code": "C242",
                                "children": null
                            },
                            {
                                "id": 361,
                                "code": "C2422",
                                "name": "西乐器制造",
                                "parent_code": "C242",
                                "children": null
                            },
                            {
                                "id": 362,
                                "code": "C2423",
                                "name": "电子乐器制造",
                                "parent_code": "C242",
                                "children": null
                            },
                            {
                                "id": 363,
                                "code": "C2429",
                                "name": "其他乐器及零件制造",
                                "parent_code": "C242",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 364,
                        "code": "C243",
                        "name": "工艺美术品制造",
                        "parent_code": "C24",
                        "children": [
                            {
                                "id": 365,
                                "code": "C2431",
                                "name": "雕塑工艺品制造",
                                "parent_code": "C243",
                                "children": null
                            },
                            {
                                "id": 366,
                                "code": "C2432",
                                "name": "金属工艺品制造",
                                "parent_code": "C243",
                                "children": null
                            },
                            {
                                "id": 367,
                                "code": "C2433",
                                "name": "漆器工艺品制造",
                                "parent_code": "C243",
                                "children": null
                            },
                            {
                                "id": 368,
                                "code": "C2434",
                                "name": "花画工艺品制造",
                                "parent_code": "C243",
                                "children": null
                            },
                            {
                                "id": 369,
                                "code": "C2435",
                                "name": "天然植物纤维编织工艺品制造",
                                "parent_code": "C243",
                                "children": null
                            },
                            {
                                "id": 370,
                                "code": "C2436",
                                "name": "抽纱刺绣工艺品制造",
                                "parent_code": "C243",
                                "children": null
                            },
                            {
                                "id": 371,
                                "code": "C2437",
                                "name": "地毯、挂毯制造",
                                "parent_code": "C243",
                                "children": null
                            },
                            {
                                "id": 372,
                                "code": "C2438",
                                "name": "珠宝首饰及有关物品制造",
                                "parent_code": "C243",
                                "children": null
                            },
                            {
                                "id": 373,
                                "code": "C2439",
                                "name": "其他工艺美术品制造",
                                "parent_code": "C243",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 374,
                        "code": "C244",
                        "name": "体育用品制造",
                        "parent_code": "C24",
                        "children": [
                            {
                                "id": 375,
                                "code": "C2441",
                                "name": "球类制造",
                                "parent_code": "C244",
                                "children": null
                            },
                            {
                                "id": 376,
                                "code": "C2442",
                                "name": "体育器材及配件制造",
                                "parent_code": "C244",
                                "children": null
                            },
                            {
                                "id": 377,
                                "code": "C2443",
                                "name": "训练健身器材制造",
                                "parent_code": "C244",
                                "children": null
                            },
                            {
                                "id": 378,
                                "code": "C2444",
                                "name": "运动防护用具制造",
                                "parent_code": "C244",
                                "children": null
                            },
                            {
                                "id": 379,
                                "code": "C2449",
                                "name": "其他体育用品制造",
                                "parent_code": "C244",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 380,
                        "code": "C245",
                        "name": "玩具制造",
                        "parent_code": "C24",
                        "children": [
                            {
                                "id": 381,
                                "code": "C2450",
                                "name": "玩具制造",
                                "parent_code": "C245",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 382,
                        "code": "C246",
                        "name": "游艺器材及娱乐用品制造",
                        "parent_code": "C24",
                        "children": [
                            {
                                "id": 383,
                                "code": "C2461",
                                "name": "露天游乐场所游乐设备制造",
                                "parent_code": "C246",
                                "children": null
                            },
                            {
                                "id": 384,
                                "code": "C2462",
                                "name": "游艺用品及室内游艺器材制造",
                                "parent_code": "C246",
                                "children": null
                            },
                            {
                                "id": 385,
                                "code": "C2469",
                                "name": "其他娱乐用品制造",
                                "parent_code": "C246",
                                "children": null
                            }
                        ]
                    }
                ]
            },
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                "id": 386,
                "code": "C25",
                "name": "石油加工、炼焦和核燃料加工业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 387,
                        "code": "C251",
                        "name": "精炼石油产品制造",
                        "parent_code": "C25",
                        "children": [
                            {
                                "id": 388,
                                "code": "C2511",
                                "name": "原油加工及石油制品制造",
                                "parent_code": "C251",
                                "children": null
                            },
                            {
                                "id": 389,
                                "code": "C2512",
                                "name": "人造原油制造",
                                "parent_code": "C251",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 390,
                        "code": "C252",
                        "name": "炼焦",
                        "parent_code": "C25",
                        "children": [
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                                "id": 391,
                                "code": "C2520",
                                "name": "炼焦",
                                "parent_code": "C252",
                                "children": null
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                    },
                    {
                        "id": 392,
                        "code": "C253",
                        "name": "核燃料加工",
                        "parent_code": "C25",
                        "children": [
                            {
                                "id": 393,
                                "code": "C2530",
                                "name": "核燃料加工",
                                "parent_code": "C253",
                                "children": null
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                    }
                ]
            },
            {
                "id": 394,
                "code": "C26",
                "name": "化学原料和化学制品制造业",
                "parent_code": "C",
                "children": [
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                        "code": "C261",
                        "name": "基础化学原料制造",
                        "parent_code": "C26",
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                                "id": 396,
                                "code": "C2611",
                                "name": "无机酸制造",
                                "parent_code": "C261",
                                "children": null
                            },
                            {
                                "id": 397,
                                "code": "C2612",
                                "name": "无机碱制造",
                                "parent_code": "C261",
                                "children": null
                            },
                            {
                                "id": 398,
                                "code": "C2613",
                                "name": "无机盐制造",
                                "parent_code": "C261",
                                "children": null
                            },
                            {
                                "id": 399,
                                "code": "C2614",
                                "name": "有机化学原料制造",
                                "parent_code": "C261",
                                "children": null
                            },
                            {
                                "id": 400,
                                "code": "C2619",
                                "name": "其他基础化学原料制造",
                                "parent_code": "C261",
                                "children": null
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                    },
                    {
                        "id": 401,
                        "code": "C262",
                        "name": "肥料制造",
                        "parent_code": "C26",
                        "children": [
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                                "id": 402,
                                "code": "C2621",
                                "name": "氮肥制造",
                                "parent_code": "C262",
                                "children": null
                            },
                            {
                                "id": 403,
                                "code": "C2622",
                                "name": "磷肥制造",
                                "parent_code": "C262",
                                "children": null
                            },
                            {
                                "id": 404,
                                "code": "C2623",
                                "name": "钾肥制造",
                                "parent_code": "C262",
                                "children": null
                            },
                            {
                                "id": 405,
                                "code": "C2624",
                                "name": "复混肥料制造",
                                "parent_code": "C262",
                                "children": null
                            },
                            {
                                "id": 406,
                                "code": "C2625",
                                "name": "有机肥料及微生物肥料制造",
                                "parent_code": "C262",
                                "children": null
                            },
                            {
                                "id": 407,
                                "code": "C2629",
                                "name": "其他肥料制造",
                                "parent_code": "C262",
                                "children": null
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                    },
                    {
                        "id": 408,
                        "code": "C263",
                        "name": "农药制造",
                        "parent_code": "C26",
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                                "id": 409,
                                "code": "C2631",
                                "name": "化学农药制造",
                                "parent_code": "C263",
                                "children": null
                            },
                            {
                                "id": 410,
                                "code": "C2632",
                                "name": "生物化学农药及微生物农药制造",
                                "parent_code": "C263",
                                "children": null
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                        "id": 411,
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                        "name": "涂料、油墨、颜料及类似产品制造",
                        "parent_code": "C26",
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                                "code": "C2641",
                                "name": "涂料制造",
                                "parent_code": "C264",
                                "children": null
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                            {
                                "id": 413,
                                "code": "C2642",
                                "name": "油墨及类似产品制造",
                                "parent_code": "C264",
                                "children": null
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                            {
                                "id": 414,
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                                "name": "颜料制造",
                                "parent_code": "C264",
                                "children": null
                            },
                            {
                                "id": 415,
                                "code": "C2644",
                                "name": "染料制造",
                                "parent_code": "C264",
                                "children": null
                            },
                            {
                                "id": 416,
                                "code": "C2645",
                                "name": "密封用填料及类似品制造",
                                "parent_code": "C264",
                                "children": null
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                        "id": 417,
                        "code": "C265",
                        "name": "合成材料制造",
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                                "id": 418,
                                "code": "C2651",
                                "name": "初级形态塑料及合成树脂制造",
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                            },
                            {
                                "id": 419,
                                "code": "C2652",
                                "name": "合成橡胶制造",
                                "parent_code": "C265",
                                "children": null
                            },
                            {
                                "id": 420,
                                "code": "C2653",
                                "name": "合成纤维单（聚合）体制造",
                                "parent_code": "C265",
                                "children": null
                            },
                            {
                                "id": 421,
                                "code": "C2659",
                                "name": "其他合成材料制造",
                                "parent_code": "C265",
                                "children": null
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                    },
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                        "id": 422,
                        "code": "C266",
                        "name": "专用化学产品制造",
                        "parent_code": "C26",
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                                "id": 423,
                                "code": "C2661",
                                "name": "化学试剂和助剂制造",
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                                "children": null
                            },
                            {
                                "id": 424,
                                "code": "C2662",
                                "name": "专项化学用品制造",
                                "parent_code": "C266",
                                "children": null
                            },
                            {
                                "id": 425,
                                "code": "C2663",
                                "name": "林产化学产品制造",
                                "parent_code": "C266",
                                "children": null
                            },
                            {
                                "id": 426,
                                "code": "C2664",
                                "name": "信息化学品制造",
                                "parent_code": "C266",
                                "children": null
                            },
                            {
                                "id": 427,
                                "code": "C2665",
                                "name": "环境污染处理专用药剂材料制造",
                                "parent_code": "C266",
                                "children": null
                            },
                            {
                                "id": 428,
                                "code": "C2666",
                                "name": "动物胶制造",
                                "parent_code": "C266",
                                "children": null
                            },
                            {
                                "id": 429,
                                "code": "C2669",
                                "name": "其他专用化学产品制造",
                                "parent_code": "C266",
                                "children": null
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                    },
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                        "id": 430,
                        "code": "C267",
                        "name": "炸药、火工及焰火产品制造",
                        "parent_code": "C26",
                        "children": [
                            {
                                "id": 431,
                                "code": "C2671",
                                "name": "炸药及火工产品制造",
                                "parent_code": "C267",
                                "children": null
                            },
                            {
                                "id": 432,
                                "code": "C2672",
                                "name": "焰火、鞭炮产品制造",
                                "parent_code": "C267",
                                "children": null
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                        "id": 433,
                        "code": "C268",
                        "name": "日用化学产品制造",
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                                "id": 434,
                                "code": "C2681",
                                "name": "肥皂及合成洗涤剂制造",
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                                "children": null
                            },
                            {
                                "id": 435,
                                "code": "C2682",
                                "name": "化妆品制造",
                                "parent_code": "C268",
                                "children": null
                            },
                            {
                                "id": 436,
                                "code": "C2683",
                                "name": "口腔清洁用品制造",
                                "parent_code": "C268",
                                "children": null
                            },
                            {
                                "id": 437,
                                "code": "C2684",
                                "name": "香料、香精制造",
                                "parent_code": "C268",
                                "children": null
                            },
                            {
                                "id": 438,
                                "code": "C2689",
                                "name": "其他日用化学产品制造",
                                "parent_code": "C268",
                                "children": null
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                "id": 439,
                "code": "C27",
                "name": "医药制造业",
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                        "id": 440,
                        "code": "C271",
                        "name": "化学药品原料药制造",
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                                "id": 441,
                                "code": "C2710",
                                "name": "化学药品原料药制造",
                                "parent_code": "C271",
                                "children": null
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                        "id": 442,
                        "code": "C272",
                        "name": "化学药品制剂制造",
                        "parent_code": "C27",
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                                "id": 443,
                                "code": "C2720",
                                "name": "化学药品制剂制造",
                                "parent_code": "C272",
                                "children": null
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                        "id": 444,
                        "code": "C273",
                        "name": "中药饮片加工",
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                                "id": 445,
                                "code": "C2730",
                                "name": "中药饮片加工",
                                "parent_code": "C273",
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                        "id": 446,
                        "code": "C274",
                        "name": "中成药生产",
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                                "id": 447,
                                "code": "C2740",
                                "name": "中成药生产",
                                "parent_code": "C274",
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                        "id": 448,
                        "code": "C275",
                        "name": "兽用药品制造",
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                                "id": 449,
                                "code": "C2750",
                                "name": "兽用药品制造",
                                "parent_code": "C275",
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                        "id": 450,
                        "code": "C276",
                        "name": "生物药品制造",
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                                "id": 451,
                                "code": "C2760",
                                "name": "生物药品制造",
                                "parent_code": "C276",
                                "children": null
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                    },
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                        "id": 452,
                        "code": "C277",
                        "name": "卫生材料及医药用品制造",
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                                "id": 453,
                                "code": "C2770",
                                "name": "卫生材料及医药用品制造",
                                "parent_code": "C277",
                                "children": null
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            {
                "id": 454,
                "code": "C28",
                "name": "化学纤维制造业",
                "parent_code": "C",
                "children": [
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                        "id": 455,
                        "code": "C281",
                        "name": "纤维素纤维原料及纤维制造",
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                                "id": 456,
                                "code": "C2811",
                                "name": "化纤浆粕制造",
                                "parent_code": "C281",
                                "children": null
                            },
                            {
                                "id": 457,
                                "code": "C2812",
                                "name": "人造纤维（纤维素纤维）制造",
                                "parent_code": "C281",
                                "children": null
                            }
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                    },
                    {
                        "id": 458,
                        "code": "C282",
                        "name": "合成纤维制造",
                        "parent_code": "C28",
                        "children": [
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                                "id": 459,
                                "code": "C2821",
                                "name": "锦纶纤维制造",
                                "parent_code": "C282",
                                "children": null
                            },
                            {
                                "id": 460,
                                "code": "C2822",
                                "name": "涤纶纤维制造",
                                "parent_code": "C282",
                                "children": null
                            },
                            {
                                "id": 461,
                                "code": "C2823",
                                "name": "腈纶纤维制造",
                                "parent_code": "C282",
                                "children": null
                            },
                            {
                                "id": 462,
                                "code": "C2824",
                                "name": "维纶纤维制造",
                                "parent_code": "C282",
                                "children": null
                            },
                            {
                                "id": 463,
                                "code": "C2825",
                                "name": "丙纶纤维制造",
                                "parent_code": "C282",
                                "children": null
                            },
                            {
                                "id": 464,
                                "code": "C2826",
                                "name": "氨纶纤维制造",
                                "parent_code": "C282",
                                "children": null
                            },
                            {
                                "id": 465,
                                "code": "C2829",
                                "name": "其他合成纤维制造",
                                "parent_code": "C282",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 466,
                "code": "C29",
                "name": "橡胶和塑料制品业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 467,
                        "code": "C291",
                        "name": "橡胶制品业",
                        "parent_code": "C29",
                        "children": [
                            {
                                "id": 468,
                                "code": "C2911",
                                "name": "轮胎制造",
                                "parent_code": "C291",
                                "children": null
                            },
                            {
                                "id": 469,
                                "code": "C2912",
                                "name": "橡胶板、管、带制造",
                                "parent_code": "C291",
                                "children": null
                            },
                            {
                                "id": 470,
                                "code": "C2913",
                                "name": "橡胶零件制造",
                                "parent_code": "C291",
                                "children": null
                            },
                            {
                                "id": 471,
                                "code": "C2914",
                                "name": "再生橡胶制造",
                                "parent_code": "C291",
                                "children": null
                            },
                            {
                                "id": 472,
                                "code": "C2915",
                                "name": "日用及医用橡胶制品制造",
                                "parent_code": "C291",
                                "children": null
                            },
                            {
                                "id": 473,
                                "code": "C2919",
                                "name": "其他橡胶制品制造",
                                "parent_code": "C291",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 474,
                        "code": "C292",
                        "name": "塑料制品业",
                        "parent_code": "C29",
                        "children": [
                            {
                                "id": 475,
                                "code": "C2921",
                                "name": "塑料薄膜制造",
                                "parent_code": "C292",
                                "children": null
                            },
                            {
                                "id": 476,
                                "code": "C2922",
                                "name": "塑料板、管、型材制造",
                                "parent_code": "C292",
                                "children": null
                            },
                            {
                                "id": 477,
                                "code": "C2923",
                                "name": "塑料丝、绳及编织品制造",
                                "parent_code": "C292",
                                "children": null
                            },
                            {
                                "id": 478,
                                "code": "C2924",
                                "name": "泡沫塑料制造",
                                "parent_code": "C292",
                                "children": null
                            },
                            {
                                "id": 479,
                                "code": "C2925",
                                "name": "塑料人造革、合成革制造",
                                "parent_code": "C292",
                                "children": null
                            },
                            {
                                "id": 480,
                                "code": "C2926",
                                "name": "塑料包装箱及容器制造",
                                "parent_code": "C292",
                                "children": null
                            },
                            {
                                "id": 481,
                                "code": "C2927",
                                "name": "日用塑料制品制造",
                                "parent_code": "C292",
                                "children": null
                            },
                            {
                                "id": 482,
                                "code": "C2928",
                                "name": "塑料零件制造",
                                "parent_code": "C292",
                                "children": null
                            },
                            {
                                "id": 483,
                                "code": "C2929",
                                "name": "其他塑料制品制造",
                                "parent_code": "C292",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 484,
                "code": "C30",
                "name": "非金属矿物制品业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 485,
                        "code": "C301",
                        "name": "水泥、石灰和石膏制造",
                        "parent_code": "C30",
                        "children": [
                            {
                                "id": 486,
                                "code": "C3011",
                                "name": "水泥制造",
                                "parent_code": "C301",
                                "children": null
                            },
                            {
                                "id": 487,
                                "code": "C3012",
                                "name": "石灰和石膏制造",
                                "parent_code": "C301",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 488,
                        "code": "C302",
                        "name": "石膏、水泥制品及类似制品制造",
                        "parent_code": "C30",
                        "children": [
                            {
                                "id": 489,
                                "code": "C3021",
                                "name": "水泥制品制造",
                                "parent_code": "C302",
                                "children": null
                            },
                            {
                                "id": 490,
                                "code": "C3022",
                                "name": "砼结构构件制造",
                                "parent_code": "C302",
                                "children": null
                            },
                            {
                                "id": 491,
                                "code": "C3023",
                                "name": "石棉水泥制品制造",
                                "parent_code": "C302",
                                "children": null
                            },
                            {
                                "id": 492,
                                "code": "C3024",
                                "name": "轻质建筑材料制造",
                                "parent_code": "C302",
                                "children": null
                            },
                            {
                                "id": 493,
                                "code": "C3029",
                                "name": "其他水泥类似制品制造",
                                "parent_code": "C302",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 494,
                        "code": "C303",
                        "name": "砖瓦、石材等建筑材料制造",
                        "parent_code": "C30",
                        "children": [
                            {
                                "id": 495,
                                "code": "C3031",
                                "name": "粘土砖瓦及建筑砌块制造",
                                "parent_code": "C303",
                                "children": null
                            },
                            {
                                "id": 496,
                                "code": "C3032",
                                "name": "建筑陶瓷制品制造",
                                "parent_code": "C303",
                                "children": null
                            },
                            {
                                "id": 497,
                                "code": "C3033",
                                "name": "建筑用石加工",
                                "parent_code": "C303",
                                "children": null
                            },
                            {
                                "id": 498,
                                "code": "C3034",
                                "name": "防水建筑材料制造",
                                "parent_code": "C303",
                                "children": null
                            },
                            {
                                "id": 499,
                                "code": "C3035",
                                "name": "隔热和隔音材料制造",
                                "parent_code": "C303",
                                "children": null
                            },
                            {
                                "id": 500,
                                "code": "C3039",
                                "name": "其他建筑材料制造",
                                "parent_code": "C303",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 501,
                        "code": "C304",
                        "name": "玻璃制造",
                        "parent_code": "C30",
                        "children": [
                            {
                                "id": 502,
                                "code": "C3041",
                                "name": "平板玻璃制造",
                                "parent_code": "C304",
                                "children": null
                            },
                            {
                                "id": 503,
                                "code": "C3049",
                                "name": "其他玻璃制造",
                                "parent_code": "C304",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 504,
                        "code": "C305",
                        "name": "玻璃制品制造",
                        "parent_code": "C30",
                        "children": [
                            {
                                "id": 505,
                                "code": "C3051",
                                "name": "技术玻璃制品制造",
                                "parent_code": "C305",
                                "children": null
                            },
                            {
                                "id": 506,
                                "code": "C3052",
                                "name": "光学玻璃制造",
                                "parent_code": "C305",
                                "children": null
                            },
                            {
                                "id": 507,
                                "code": "C3053",
                                "name": "玻璃仪器制造",
                                "parent_code": "C305",
                                "children": null
                            },
                            {
                                "id": 508,
                                "code": "C3054",
                                "name": "日用玻璃制品制造",
                                "parent_code": "C305",
                                "children": null
                            },
                            {
                                "id": 509,
                                "code": "C3055",
                                "name": "玻璃包装容器制造",
                                "parent_code": "C305",
                                "children": null
                            },
                            {
                                "id": 510,
                                "code": "C3056",
                                "name": "玻璃保温容器制造",
                                "parent_code": "C305",
                                "children": null
                            },
                            {
                                "id": 511,
                                "code": "C3057",
                                "name": "制镜及类似品加工",
                                "parent_code": "C305",
                                "children": null
                            },
                            {
                                "id": 512,
                                "code": "C3059",
                                "name": "其他玻璃制品制造",
                                "parent_code": "C305",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 513,
                        "code": "C306",
                        "name": "玻璃纤维和玻璃纤维增强塑料制品制造",
                        "parent_code": "C30",
                        "children": [
                            {
                                "id": 514,
                                "code": "C3061",
                                "name": "玻璃纤维及制品制造",
                                "parent_code": "C306",
                                "children": null
                            },
                            {
                                "id": 515,
                                "code": "C3062",
                                "name": "玻璃纤维增强塑料制品制造",
                                "parent_code": "C306",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 516,
                        "code": "C307",
                        "name": "陶瓷制品制造",
                        "parent_code": "C30",
                        "children": [
                            {
                                "id": 517,
                                "code": "C3071",
                                "name": "卫生陶瓷制品制造",
                                "parent_code": "C307",
                                "children": null
                            },
                            {
                                "id": 518,
                                "code": "C3072",
                                "name": "特种陶瓷制品制造",
                                "parent_code": "C307",
                                "children": null
                            },
                            {
                                "id": 519,
                                "code": "C3073",
                                "name": "日用陶瓷制品制造",
                                "parent_code": "C307",
                                "children": null
                            },
                            {
                                "id": 520,
                                "code": "C3079",
                                "name": "园林、陈设艺术及其他陶瓷制品制造",
                                "parent_code": "C307",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 521,
                        "code": "C308",
                        "name": "耐火材料制品制造",
                        "parent_code": "C30",
                        "children": [
                            {
                                "id": 522,
                                "code": "C3081",
                                "name": "石棉制品制造",
                                "parent_code": "C308",
                                "children": null
                            },
                            {
                                "id": 523,
                                "code": "C3082",
                                "name": "云母制品制造",
                                "parent_code": "C308",
                                "children": null
                            },
                            {
                                "id": 524,
                                "code": "C3089",
                                "name": "耐火陶瓷制品及其他耐火材料制造",
                                "parent_code": "C308",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 525,
                        "code": "C309",
                        "name": "石墨及其他非金属矿物制品制造",
                        "parent_code": "C30",
                        "children": [
                            {
                                "id": 526,
                                "code": "C3091",
                                "name": "石墨及碳素制品制造",
                                "parent_code": "C309",
                                "children": null
                            },
                            {
                                "id": 527,
                                "code": "C3099",
                                "name": "其他非金属矿物制品制造",
                                "parent_code": "C309",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 528,
                "code": "C31",
                "name": "黑色金属冶炼和压延加工业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 529,
                        "code": "C311",
                        "name": "炼铁",
                        "parent_code": "C31",
                        "children": [
                            {
                                "id": 530,
                                "code": "C3110",
                                "name": "炼铁",
                                "parent_code": "C311",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 531,
                        "code": "C312",
                        "name": "炼钢",
                        "parent_code": "C31",
                        "children": [
                            {
                                "id": 532,
                                "code": "C3120",
                                "name": "炼钢",
                                "parent_code": "C312",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 533,
                        "code": "C313",
                        "name": "黑色金属铸造",
                        "parent_code": "C31",
                        "children": [
                            {
                                "id": 534,
                                "code": "C3130",
                                "name": "黑色金属铸造",
                                "parent_code": "C313",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 535,
                        "code": "C314",
                        "name": "钢压延加工",
                        "parent_code": "C31",
                        "children": [
                            {
                                "id": 536,
                                "code": "C3140",
                                "name": "钢压延加工",
                                "parent_code": "C314",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 537,
                        "code": "C315",
                        "name": "铁合金冶炼",
                        "parent_code": "C31",
                        "children": [
                            {
                                "id": 538,
                                "code": "C3150",
                                "name": "铁合金冶炼",
                                "parent_code": "C315",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 539,
                "code": "C32",
                "name": "有色金属冶炼和压延加工业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 540,
                        "code": "C321",
                        "name": "常用有色金属冶炼",
                        "parent_code": "C32",
                        "children": [
                            {
                                "id": 541,
                                "code": "C3211",
                                "name": "铜冶炼",
                                "parent_code": "C321",
                                "children": null
                            },
                            {
                                "id": 542,
                                "code": "C3212",
                                "name": "铅锌冶炼",
                                "parent_code": "C321",
                                "children": null
                            },
                            {
                                "id": 543,
                                "code": "C3213",
                                "name": "镍钴冶炼",
                                "parent_code": "C321",
                                "children": null
                            },
                            {
                                "id": 544,
                                "code": "C3214",
                                "name": "锡冶炼",
                                "parent_code": "C321",
                                "children": null
                            },
                            {
                                "id": 545,
                                "code": "C3215",
                                "name": "锑冶炼",
                                "parent_code": "C321",
                                "children": null
                            },
                            {
                                "id": 546,
                                "code": "C3216",
                                "name": "铝冶炼",
                                "parent_code": "C321",
                                "children": null
                            },
                            {
                                "id": 547,
                                "code": "C3217",
                                "name": "镁冶炼",
                                "parent_code": "C321",
                                "children": null
                            },
                            {
                                "id": 548,
                                "code": "C3219",
                                "name": "其他常用有色金属冶炼",
                                "parent_code": "C321",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 549,
                        "code": "C322",
                        "name": "贵金属冶炼",
                        "parent_code": "C32",
                        "children": [
                            {
                                "id": 550,
                                "code": "C3221",
                                "name": "金冶炼",
                                "parent_code": "C322",
                                "children": null
                            },
                            {
                                "id": 551,
                                "code": "C3222",
                                "name": "银冶炼",
                                "parent_code": "C322",
                                "children": null
                            },
                            {
                                "id": 552,
                                "code": "C3229",
                                "name": "其他贵金属冶炼",
                                "parent_code": "C322",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 553,
                        "code": "C323",
                        "name": "稀有稀土金属冶炼",
                        "parent_code": "C32",
                        "children": [
                            {
                                "id": 554,
                                "code": "C3231",
                                "name": "钨钼冶炼",
                                "parent_code": "C323",
                                "children": null
                            },
                            {
                                "id": 555,
                                "code": "C3232",
                                "name": "稀土金属冶炼",
                                "parent_code": "C323",
                                "children": null
                            },
                            {
                                "id": 556,
                                "code": "C3239",
                                "name": "其他稀有金属冶炼",
                                "parent_code": "C323",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 557,
                        "code": "C324",
                        "name": "有色金属合金制造",
                        "parent_code": "C32",
                        "children": [
                            {
                                "id": 558,
                                "code": "C3240",
                                "name": "有色金属合金制造",
                                "parent_code": "C324",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 559,
                        "code": "C325",
                        "name": "有色金属铸造",
                        "parent_code": "C32",
                        "children": [
                            {
                                "id": 560,
                                "code": "C3250",
                                "name": "有色金属铸造",
                                "parent_code": "C325",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 561,
                        "code": "C326",
                        "name": "有色金属压延加工",
                        "parent_code": "C32",
                        "children": [
                            {
                                "id": 562,
                                "code": "C3261",
                                "name": "铜压延加工",
                                "parent_code": "C326",
                                "children": null
                            },
                            {
                                "id": 563,
                                "code": "C3262",
                                "name": "铝压延加工",
                                "parent_code": "C326",
                                "children": null
                            },
                            {
                                "id": 564,
                                "code": "C3263",
                                "name": "贵金属压延加工",
                                "parent_code": "C326",
                                "children": null
                            },
                            {
                                "id": 565,
                                "code": "C3264",
                                "name": "稀有稀土金属压延加工",
                                "parent_code": "C326",
                                "children": null
                            },
                            {
                                "id": 566,
                                "code": "C3269",
                                "name": "其他有色金属压延加工",
                                "parent_code": "C326",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 567,
                "code": "C33",
                "name": "金属制品业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 568,
                        "code": "C331",
                        "name": "结构性金属制品制造",
                        "parent_code": "C33",
                        "children": [
                            {
                                "id": 569,
                                "code": "C3311",
                                "name": "金属结构制造",
                                "parent_code": "C331",
                                "children": null
                            },
                            {
                                "id": 570,
                                "code": "C3312",
                                "name": "金属门窗制造",
                                "parent_code": "C331",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 571,
                        "code": "C332",
                        "name": "金属工具制造",
                        "parent_code": "C33",
                        "children": [
                            {
                                "id": 572,
                                "code": "C3321",
                                "name": "切削工具制造",
                                "parent_code": "C332",
                                "children": null
                            },
                            {
                                "id": 573,
                                "code": "C3322",
                                "name": "手工具制造",
                                "parent_code": "C332",
                                "children": null
                            },
                            {
                                "id": 574,
                                "code": "C3323",
                                "name": "农用及园林用金属工具制造",
                                "parent_code": "C332",
                                "children": null
                            },
                            {
                                "id": 575,
                                "code": "C3324",
                                "name": "刀剪及类似日用金属工具制造",
                                "parent_code": "C332",
                                "children": null
                            },
                            {
                                "id": 576,
                                "code": "C3329",
                                "name": "其他金属工具制造",
                                "parent_code": "C332",
                                "children": null
                            }
                        ]
                    },
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                        "id": 577,
                        "code": "C333",
                        "name": "集装箱及金属包装容器制造",
                        "parent_code": "C33",
                        "children": [
                            {
                                "id": 578,
                                "code": "C3331",
                                "name": "集装箱制造",
                                "parent_code": "C333",
                                "children": null
                            },
                            {
                                "id": 579,
                                "code": "C3332",
                                "name": "金属压力容器制造",
                                "parent_code": "C333",
                                "children": null
                            },
                            {
                                "id": 580,
                                "code": "C3333",
                                "name": "金属包装容器制造",
                                "parent_code": "C333",
                                "children": null
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                        ]
                    },
                    {
                        "id": 581,
                        "code": "C334",
                        "name": "金属丝绳及其制品制造",
                        "parent_code": "C33",
                        "children": [
                            {
                                "id": 582,
                                "code": "C3340",
                                "name": "金属丝绳及其制品制造",
                                "parent_code": "C334",
                                "children": null
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                        ]
                    },
                    {
                        "id": 583,
                        "code": "C335",
                        "name": "建筑、安全用金属制品制造",
                        "parent_code": "C33",
                        "children": [
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                                "id": 584,
                                "code": "C3351",
                                "name": "建筑、家具用金属配件制造",
                                "parent_code": "C335",
                                "children": null
                            },
                            {
                                "id": 585,
                                "code": "C3352",
                                "name": "建筑装饰及水暖管道零件制造",
                                "parent_code": "C335",
                                "children": null
                            },
                            {
                                "id": 586,
                                "code": "C3353",
                                "name": "安全、消防用金属制品制造",
                                "parent_code": "C335",
                                "children": null
                            },
                            {
                                "id": 587,
                                "code": "C3359",
                                "name": "其他建筑、安全用金属制品制造",
                                "parent_code": "C335",
                                "children": null
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                    },
                    {
                        "id": 588,
                        "code": "C336",
                        "name": "金属表面处理及热处理加工",
                        "parent_code": "C33",
                        "children": [
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                                "id": 589,
                                "code": "C3360",
                                "name": "金属表面处理及热处理加工",
                                "parent_code": "C336",
                                "children": null
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                        ]
                    },
                    {
                        "id": 590,
                        "code": "C337",
                        "name": "搪瓷制品制造",
                        "parent_code": "C33",
                        "children": [
                            {
                                "id": 591,
                                "code": "C3371",
                                "name": "生产专用搪瓷制品制造",
                                "parent_code": "C337",
                                "children": null
                            },
                            {
                                "id": 592,
                                "code": "C3372",
                                "name": "建筑装饰搪瓷制品制造",
                                "parent_code": "C337",
                                "children": null
                            },
                            {
                                "id": 593,
                                "code": "C3373",
                                "name": "搪瓷卫生洁具制造",
                                "parent_code": "C337",
                                "children": null
                            },
                            {
                                "id": 594,
                                "code": "C3379",
                                "name": "搪瓷日用品及其他搪瓷制品制造",
                                "parent_code": "C337",
                                "children": null
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                        ]
                    },
                    {
                        "id": 595,
                        "code": "C338",
                        "name": "金属制日用品制造",
                        "parent_code": "C33",
                        "children": [
                            {
                                "id": 596,
                                "code": "C3381",
                                "name": "金属制厨房用器具制造",
                                "parent_code": "C338",
                                "children": null
                            },
                            {
                                "id": 597,
                                "code": "C3382",
                                "name": "金属制餐具和器皿制造",
                                "parent_code": "C338",
                                "children": null
                            },
                            {
                                "id": 598,
                                "code": "C3383",
                                "name": "金属制卫生器具制造",
                                "parent_code": "C338",
                                "children": null
                            },
                            {
                                "id": 599,
                                "code": "C3389",
                                "name": "其他金属制日用品制造",
                                "parent_code": "C338",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 600,
                        "code": "C339",
                        "name": "其他金属制品制造",
                        "parent_code": "C33",
                        "children": [
                            {
                                "id": 601,
                                "code": "C3391",
                                "name": "锻件及粉末冶金制品制造",
                                "parent_code": "C339",
                                "children": null
                            },
                            {
                                "id": 602,
                                "code": "C3392",
                                "name": "交通及公共管理用金属标牌制造",
                                "parent_code": "C339",
                                "children": null
                            },
                            {
                                "id": 603,
                                "code": "C3399",
                                "name": "其他未列明金属制品制造",
                                "parent_code": "C339",
                                "children": null
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                        ]
                    }
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            },
            {
                "id": 604,
                "code": "C34",
                "name": "通用设备制造业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 605,
                        "code": "C341",
                        "name": "锅炉及原动设备制造",
                        "parent_code": "C34",
                        "children": [
                            {
                                "id": 606,
                                "code": "C3411",
                                "name": "锅炉及辅助设备制造",
                                "parent_code": "C341",
                                "children": null
                            },
                            {
                                "id": 607,
                                "code": "C3412",
                                "name": "内燃机及配件制造",
                                "parent_code": "C341",
                                "children": null
                            },
                            {
                                "id": 608,
                                "code": "C3413",
                                "name": "汽轮机及辅机制造",
                                "parent_code": "C341",
                                "children": null
                            },
                            {
                                "id": 609,
                                "code": "C3414",
                                "name": "水轮机及辅机制造",
                                "parent_code": "C341",
                                "children": null
                            },
                            {
                                "id": 610,
                                "code": "C3415",
                                "name": "风能原动设备制造",
                                "parent_code": "C341",
                                "children": null
                            },
                            {
                                "id": 611,
                                "code": "C3419",
                                "name": "其他原动设备制造",
                                "parent_code": "C341",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 612,
                        "code": "C342",
                        "name": "金属加工机械制造",
                        "parent_code": "C34",
                        "children": [
                            {
                                "id": 613,
                                "code": "C3421",
                                "name": "金属切削机床制造",
                                "parent_code": "C342",
                                "children": null
                            },
                            {
                                "id": 614,
                                "code": "C3422",
                                "name": "金属成形机床制造",
                                "parent_code": "C342",
                                "children": null
                            },
                            {
                                "id": 615,
                                "code": "C3423",
                                "name": "铸造机械制造",
                                "parent_code": "C342",
                                "children": null
                            },
                            {
                                "id": 616,
                                "code": "C3424",
                                "name": "金属切割及焊接设备制造",
                                "parent_code": "C342",
                                "children": null
                            },
                            {
                                "id": 617,
                                "code": "C3425",
                                "name": "机床附件制造",
                                "parent_code": "C342",
                                "children": null
                            },
                            {
                                "id": 618,
                                "code": "C3429",
                                "name": "其他金属加工机械制造",
                                "parent_code": "C342",
                                "children": null
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                        ]
                    },
                    {
                        "id": 619,
                        "code": "C343",
                        "name": "物料搬运设备制造",
                        "parent_code": "C34",
                        "children": [
                            {
                                "id": 620,
                                "code": "C3431",
                                "name": "轻小型起重设备制造",
                                "parent_code": "C343",
                                "children": null
                            },
                            {
                                "id": 621,
                                "code": "C3432",
                                "name": "起重机制造",
                                "parent_code": "C343",
                                "children": null
                            },
                            {
                                "id": 622,
                                "code": "C3433",
                                "name": "生产专用车辆制造",
                                "parent_code": "C343",
                                "children": null
                            },
                            {
                                "id": 623,
                                "code": "C3434",
                                "name": "连续搬运设备制造",
                                "parent_code": "C343",
                                "children": null
                            },
                            {
                                "id": 624,
                                "code": "C3435",
                                "name": "电梯、自动扶梯及升降机制造",
                                "parent_code": "C343",
                                "children": null
                            },
                            {
                                "id": 625,
                                "code": "C3439",
                                "name": "其他物料搬运设备制造",
                                "parent_code": "C343",
                                "children": null
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                        ]
                    },
                    {
                        "id": 626,
                        "code": "C344",
                        "name": "泵、阀门、压缩机及类似机械制造",
                        "parent_code": "C34",
                        "children": [
                            {
                                "id": 627,
                                "code": "C3441",
                                "name": "泵及真空设备制造",
                                "parent_code": "C344",
                                "children": null
                            },
                            {
                                "id": 628,
                                "code": "C3442",
                                "name": "气体压缩机械制造",
                                "parent_code": "C344",
                                "children": null
                            },
                            {
                                "id": 629,
                                "code": "C3443",
                                "name": "阀门和旋塞制造",
                                "parent_code": "C344",
                                "children": null
                            },
                            {
                                "id": 630,
                                "code": "C3444",
                                "name": "液压和气压动力机械及元件制造",
                                "parent_code": "C344",
                                "children": null
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                    {
                        "id": 631,
                        "code": "C345",
                        "name": "轴承、齿轮和传动部件制造",
                        "parent_code": "C34",
                        "children": [
                            {
                                "id": 632,
                                "code": "C3451",
                                "name": "轴承制造",
                                "parent_code": "C345",
                                "children": null
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                            {
                                "id": 633,
                                "code": "C3452",
                                "name": "齿轮及齿轮减、变速箱制造",
                                "parent_code": "C345",
                                "children": null
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                            {
                                "id": 634,
                                "code": "C3459",
                                "name": "其他传动部件制造",
                                "parent_code": "C345",
                                "children": null
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                        "id": 635,
                        "code": "C346",
                        "name": "烘炉、风机、衡器、包装等设备制造",
                        "parent_code": "C34",
                        "children": [
                            {
                                "id": 636,
                                "code": "C3461",
                                "name": "烘炉、熔炉及电炉制造",
                                "parent_code": "C346",
                                "children": null
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                            {
                                "id": 637,
                                "code": "C3462",
                                "name": "风机、风扇制造",
                                "parent_code": "C346",
                                "children": null
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                            {
                                "id": 638,
                                "code": "C3463",
                                "name": "气体、液体分离及纯净设备制造",
                                "parent_code": "C346",
                                "children": null
                            },
                            {
                                "id": 639,
                                "code": "C3464",
                                "name": "制冷、空调设备制造",
                                "parent_code": "C346",
                                "children": null
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                            {
                                "id": 640,
                                "code": "C3465",
                                "name": "风动和电动工具制造",
                                "parent_code": "C346",
                                "children": null
                            },
                            {
                                "id": 641,
                                "code": "C3466",
                                "name": "喷枪及类似器具制造",
                                "parent_code": "C346",
                                "children": null
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                            {
                                "id": 642,
                                "code": "C3467",
                                "name": "衡器制造",
                                "parent_code": "C346",
                                "children": null
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                            {
                                "id": 643,
                                "code": "C3468",
                                "name": "包装专用设备制造",
                                "parent_code": "C346",
                                "children": null
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                    {
                        "id": 644,
                        "code": "C347",
                        "name": "文化、办公用机械制造",
                        "parent_code": "C34",
                        "children": [
                            {
                                "id": 645,
                                "code": "C3471",
                                "name": "电影机械制造",
                                "parent_code": "C347",
                                "children": null
                            },
                            {
                                "id": 646,
                                "code": "C3472",
                                "name": "幻灯及投影设备制造",
                                "parent_code": "C347",
                                "children": null
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                            {
                                "id": 647,
                                "code": "C3473",
                                "name": "照相机及器材制造",
                                "parent_code": "C347",
                                "children": null
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                            {
                                "id": 648,
                                "code": "C3474",
                                "name": "复印和胶印设备制造",
                                "parent_code": "C347",
                                "children": null
                            },
                            {
                                "id": 649,
                                "code": "C3475",
                                "name": "计算器及货币专用设备制造",
                                "parent_code": "C347",
                                "children": null
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                            {
                                "id": 650,
                                "code": "C3479",
                                "name": "其他文化、办公用机械制造",
                                "parent_code": "C347",
                                "children": null
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                    {
                        "id": 651,
                        "code": "C348",
                        "name": "通用零部件制造",
                        "parent_code": "C34",
                        "children": [
                            {
                                "id": 652,
                                "code": "C3481",
                                "name": "金属密封件制造",
                                "parent_code": "C348",
                                "children": null
                            },
                            {
                                "id": 653,
                                "code": "C3482",
                                "name": "紧固件制造",
                                "parent_code": "C348",
                                "children": null
                            },
                            {
                                "id": 654,
                                "code": "C3483",
                                "name": "弹簧制造",
                                "parent_code": "C348",
                                "children": null
                            },
                            {
                                "id": 655,
                                "code": "C3484",
                                "name": "机械零部件加工",
                                "parent_code": "C348",
                                "children": null
                            },
                            {
                                "id": 656,
                                "code": "C3489",
                                "name": "其他通用零部件制造",
                                "parent_code": "C348",
                                "children": null
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                    {
                        "id": 657,
                        "code": "C349",
                        "name": "其他通用设备制造业",
                        "parent_code": "C34",
                        "children": [
                            {
                                "id": 658,
                                "code": "C3490",
                                "name": "其他通用设备制造业",
                                "parent_code": "C349",
                                "children": null
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            {
                "id": 659,
                "code": "C35",
                "name": "专用设备制造业",
                "parent_code": "C",
                "children": [
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                        "id": 660,
                        "code": "C351",
                        "name": "采矿、冶金、建筑专用设备制造",
                        "parent_code": "C35",
                        "children": [
                            {
                                "id": 661,
                                "code": "C3511",
                                "name": "矿山机械制造",
                                "parent_code": "C351",
                                "children": null
                            },
                            {
                                "id": 662,
                                "code": "C3512",
                                "name": "石油钻采专用设备制造",
                                "parent_code": "C351",
                                "children": null
                            },
                            {
                                "id": 663,
                                "code": "C3513",
                                "name": "建筑工程用机械制造",
                                "parent_code": "C351",
                                "children": null
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                            {
                                "id": 664,
                                "code": "C3514",
                                "name": "海洋工程专用设备制造",
                                "parent_code": "C351",
                                "children": null
                            },
                            {
                                "id": 665,
                                "code": "C3515",
                                "name": "建筑材料生产专用机械制造",
                                "parent_code": "C351",
                                "children": null
                            },
                            {
                                "id": 666,
                                "code": "C3516",
                                "name": "冶金专用设备制造",
                                "parent_code": "C351",
                                "children": null
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                    {
                        "id": 667,
                        "code": "C352",
                        "name": "化工、木材、非金属加工专用设备制造",
                        "parent_code": "C35",
                        "children": [
                            {
                                "id": 668,
                                "code": "C3521",
                                "name": "炼油、化工生产专用设备制造",
                                "parent_code": "C352",
                                "children": null
                            },
                            {
                                "id": 669,
                                "code": "C3522",
                                "name": "橡胶加工专用设备制造",
                                "parent_code": "C352",
                                "children": null
                            },
                            {
                                "id": 670,
                                "code": "C3523",
                                "name": "塑料加工专用设备制造",
                                "parent_code": "C352",
                                "children": null
                            },
                            {
                                "id": 671,
                                "code": "C3524",
                                "name": "木材加工机械制造",
                                "parent_code": "C352",
                                "children": null
                            },
                            {
                                "id": 672,
                                "code": "C3525",
                                "name": "模具制造",
                                "parent_code": "C352",
                                "children": null
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                            {
                                "id": 673,
                                "code": "C3529",
                                "name": "其他非金属加工专用设备制造",
                                "parent_code": "C352",
                                "children": null
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                        "id": 674,
                        "code": "C353",
                        "name": "食品、饮料、烟草及饲料生产专用设备制造",
                        "parent_code": "C35",
                        "children": [
                            {
                                "id": 675,
                                "code": "C3531",
                                "name": "食品、酒、饮料及茶生产专用设备制造",
                                "parent_code": "C353",
                                "children": null
                            },
                            {
                                "id": 676,
                                "code": "C3532",
                                "name": "农副食品加工专用设备制造",
                                "parent_code": "C353",
                                "children": null
                            },
                            {
                                "id": 677,
                                "code": "C3533",
                                "name": "烟草生产专用设备制造",
                                "parent_code": "C353",
                                "children": null
                            },
                            {
                                "id": 678,
                                "code": "C3534",
                                "name": "饲料生产专用设备制造",
                                "parent_code": "C353",
                                "children": null
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                        ]
                    },
                    {
                        "id": 679,
                        "code": "C354",
                        "name": "印刷、制药、日化及日用品生产专用设备制造",
                        "parent_code": "C35",
                        "children": [
                            {
                                "id": 680,
                                "code": "C3541",
                                "name": "制浆和造纸专用设备制造",
                                "parent_code": "C354",
                                "children": null
                            },
                            {
                                "id": 681,
                                "code": "C3542",
                                "name": "印刷专用设备制造",
                                "parent_code": "C354",
                                "children": null
                            },
                            {
                                "id": 682,
                                "code": "C3543",
                                "name": "日用化工专用设备制造",
                                "parent_code": "C354",
                                "children": null
                            },
                            {
                                "id": 683,
                                "code": "C3544",
                                "name": "制药专用设备制造",
                                "parent_code": "C354",
                                "children": null
                            },
                            {
                                "id": 684,
                                "code": "C3545",
                                "name": "照明器具生产专用设备制造",
                                "parent_code": "C354",
                                "children": null
                            },
                            {
                                "id": 685,
                                "code": "C3546",
                                "name": "玻璃、陶瓷和搪瓷制品生产专用设备制造",
                                "parent_code": "C354",
                                "children": null
                            },
                            {
                                "id": 686,
                                "code": "C3549",
                                "name": "其他日用品生产专用设备制造",
                                "parent_code": "C354",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 687,
                        "code": "C355",
                        "name": "纺织、服装和皮革加工专用设备制造",
                        "parent_code": "C35",
                        "children": [
                            {
                                "id": 688,
                                "code": "C3551",
                                "name": "纺织专用设备制造",
                                "parent_code": "C355",
                                "children": null
                            },
                            {
                                "id": 689,
                                "code": "C3552",
                                "name": "皮革、毛皮及其制品加工专用设备制造",
                                "parent_code": "C355",
                                "children": null
                            },
                            {
                                "id": 690,
                                "code": "C3553",
                                "name": "缝制机械制造",
                                "parent_code": "C355",
                                "children": null
                            },
                            {
                                "id": 691,
                                "code": "C3554",
                                "name": "洗涤机械制造",
                                "parent_code": "C355",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 692,
                        "code": "C356",
                        "name": "电子和电工机械专用设备制造",
                        "parent_code": "C35",
                        "children": [
                            {
                                "id": 693,
                                "code": "C3561",
                                "name": "电工机械专用设备制造",
                                "parent_code": "C356",
                                "children": null
                            },
                            {
                                "id": 694,
                                "code": "C3562",
                                "name": "电子工业专用设备制造",
                                "parent_code": "C356",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 695,
                        "code": "C357",
                        "name": "农、林、牧、渔专用机械制造",
                        "parent_code": "C35",
                        "children": [
                            {
                                "id": 696,
                                "code": "C3571",
                                "name": "拖拉机制造",
                                "parent_code": "C357",
                                "children": null
                            },
                            {
                                "id": 697,
                                "code": "C3572",
                                "name": "机械化农业及园艺机具制造",
                                "parent_code": "C357",
                                "children": null
                            },
                            {
                                "id": 698,
                                "code": "C3573",
                                "name": "营林及木竹采伐机械制造",
                                "parent_code": "C357",
                                "children": null
                            },
                            {
                                "id": 699,
                                "code": "C3574",
                                "name": "畜牧机械制造",
                                "parent_code": "C357",
                                "children": null
                            },
                            {
                                "id": 700,
                                "code": "C3575",
                                "name": "渔业机械制造",
                                "parent_code": "C357",
                                "children": null
                            },
                            {
                                "id": 701,
                                "code": "C3576",
                                "name": "农林牧渔机械配件制造",
                                "parent_code": "C357",
                                "children": null
                            },
                            {
                                "id": 702,
                                "code": "C3577",
                                "name": "棉花加工机械制造",
                                "parent_code": "C357",
                                "children": null
                            },
                            {
                                "id": 703,
                                "code": "C3579",
                                "name": "其他农、林、牧、渔业机械制造",
                                "parent_code": "C357",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 704,
                        "code": "C358",
                        "name": "医疗仪器设备及器械制造",
                        "parent_code": "C35",
                        "children": [
                            {
                                "id": 705,
                                "code": "C3581",
                                "name": "医疗诊断、监护及治疗设备制造",
                                "parent_code": "C358",
                                "children": null
                            },
                            {
                                "id": 706,
                                "code": "C3582",
                                "name": "口腔科用设备及器具制造",
                                "parent_code": "C358",
                                "children": null
                            },
                            {
                                "id": 707,
                                "code": "C3583",
                                "name": "医疗实验室及医用消毒设备和器具制造",
                                "parent_code": "C358",
                                "children": null
                            },
                            {
                                "id": 708,
                                "code": "C3584",
                                "name": "医疗、外科及兽医用器械制造",
                                "parent_code": "C358",
                                "children": null
                            },
                            {
                                "id": 709,
                                "code": "C3585",
                                "name": "机械治疗及病房护理设备制造",
                                "parent_code": "C358",
                                "children": null
                            },
                            {
                                "id": 710,
                                "code": "C3586",
                                "name": "假肢、人工器官及植（介）入器械制造",
                                "parent_code": "C358",
                                "children": null
                            },
                            {
                                "id": 711,
                                "code": "C3589",
                                "name": "其他医疗设备及器械制造",
                                "parent_code": "C358",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 712,
                        "code": "C359",
                        "name": "环保、社会公共服务及其他专用设备制造",
                        "parent_code": "C35",
                        "children": [
                            {
                                "id": 713,
                                "code": "C3591",
                                "name": "环境保护专用设备制造",
                                "parent_code": "C359",
                                "children": null
                            },
                            {
                                "id": 714,
                                "code": "C3592",
                                "name": "地质勘查专用设备制造",
                                "parent_code": "C359",
                                "children": null
                            },
                            {
                                "id": 715,
                                "code": "C3593",
                                "name": "邮政专用机械及器材制造",
                                "parent_code": "C359",
                                "children": null
                            },
                            {
                                "id": 716,
                                "code": "C3594",
                                "name": "商业、饮食、服务专用设备制造",
                                "parent_code": "C359",
                                "children": null
                            },
                            {
                                "id": 717,
                                "code": "C3595",
                                "name": "社会公共安全设备及器材制造",
                                "parent_code": "C359",
                                "children": null
                            },
                            {
                                "id": 718,
                                "code": "C3596",
                                "name": "交通安全、管制及类似专用设备制造",
                                "parent_code": "C359",
                                "children": null
                            },
                            {
                                "id": 719,
                                "code": "C3597",
                                "name": "水资源专用机械制造",
                                "parent_code": "C359",
                                "children": null
                            },
                            {
                                "id": 720,
                                "code": "C3599",
                                "name": "其他专用设备制造",
                                "parent_code": "C359",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 721,
                "code": "C36",
                "name": "汽车制造业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 722,
                        "code": "C361",
                        "name": "汽车整车制造",
                        "parent_code": "C36",
                        "children": [
                            {
                                "id": 723,
                                "code": "C3610",
                                "name": "汽车整车制造",
                                "parent_code": "C361",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 724,
                        "code": "C362",
                        "name": "改装汽车制造",
                        "parent_code": "C36",
                        "children": [
                            {
                                "id": 725,
                                "code": "C3620",
                                "name": "改装汽车制造",
                                "parent_code": "C362",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 726,
                        "code": "C363",
                        "name": "低速载货汽车制造",
                        "parent_code": "C36",
                        "children": [
                            {
                                "id": 727,
                                "code": "C3630",
                                "name": "低速载货汽车制造",
                                "parent_code": "C363",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 728,
                        "code": "C364",
                        "name": "电车制造",
                        "parent_code": "C36",
                        "children": [
                            {
                                "id": 729,
                                "code": "C3640",
                                "name": "电车制造",
                                "parent_code": "C364",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 730,
                        "code": "C365",
                        "name": "汽车车身、挂车制造",
                        "parent_code": "C36",
                        "children": [
                            {
                                "id": 731,
                                "code": "C3650",
                                "name": "汽车车身、挂车制造",
                                "parent_code": "C365",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 732,
                        "code": "C366",
                        "name": "汽车零部件及配件制造",
                        "parent_code": "C36",
                        "children": [
                            {
                                "id": 733,
                                "code": "C3660",
                                "name": "汽车零部件及配件制造",
                                "parent_code": "C366",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 734,
                "code": "C37",
                "name": "铁路、船舶、航空航天和其他运输设备制造业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 735,
                        "code": "C371",
                        "name": "铁路运输设备制造",
                        "parent_code": "C37",
                        "children": [
                            {
                                "id": 736,
                                "code": "C3711",
                                "name": "铁路机车车辆及动车组制造",
                                "parent_code": "C371",
                                "children": null
                            },
                            {
                                "id": 737,
                                "code": "C3712",
                                "name": "窄轨机车车辆制造",
                                "parent_code": "C371",
                                "children": null
                            },
                            {
                                "id": 738,
                                "code": "C3713",
                                "name": "铁路机车车辆配件制造",
                                "parent_code": "C371",
                                "children": null
                            },
                            {
                                "id": 739,
                                "code": "C3714",
                                "name": "铁路专用设备及器材、配件制造",
                                "parent_code": "C371",
                                "children": null
                            },
                            {
                                "id": 740,
                                "code": "C3719",
                                "name": "其他铁路运输设备制造",
                                "parent_code": "C371",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 741,
                        "code": "C372",
                        "name": "城市轨道交通设备制造",
                        "parent_code": "C37",
                        "children": [
                            {
                                "id": 742,
                                "code": "C3720",
                                "name": "城市轨道交通设备制造",
                                "parent_code": "C372",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 743,
                        "code": "C373",
                        "name": "船舶及相关装置制造",
                        "parent_code": "C37",
                        "children": [
                            {
                                "id": 744,
                                "code": "C3731",
                                "name": "金属船舶制造",
                                "parent_code": "C373",
                                "children": null
                            },
                            {
                                "id": 745,
                                "code": "C3732",
                                "name": "非金属船舶制造",
                                "parent_code": "C373",
                                "children": null
                            },
                            {
                                "id": 746,
                                "code": "C3733",
                                "name": "娱乐船和运动船制造",
                                "parent_code": "C373",
                                "children": null
                            },
                            {
                                "id": 747,
                                "code": "C3734",
                                "name": "船用配套设备制造",
                                "parent_code": "C373",
                                "children": null
                            },
                            {
                                "id": 748,
                                "code": "C3735",
                                "name": "船舶改装与拆除",
                                "parent_code": "C373",
                                "children": null
                            },
                            {
                                "id": 749,
                                "code": "C3739",
                                "name": "航标器材及其他相关装置制造",
                                "parent_code": "C373",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 750,
                        "code": "C374",
                        "name": "航空、航天器及设备制造",
                        "parent_code": "C37",
                        "children": [
                            {
                                "id": 751,
                                "code": "C3741",
                                "name": "飞机制造",
                                "parent_code": "C374",
                                "children": null
                            },
                            {
                                "id": 752,
                                "code": "C3742",
                                "name": "航天器制造",
                                "parent_code": "C374",
                                "children": null
                            },
                            {
                                "id": 753,
                                "code": "C3743",
                                "name": "航空、航天相关设备制造",
                                "parent_code": "C374",
                                "children": null
                            },
                            {
                                "id": 754,
                                "code": "C3749",
                                "name": "其他航空航天器制造",
                                "parent_code": "C374",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 755,
                        "code": "C375",
                        "name": "摩托车制造",
                        "parent_code": "C37",
                        "children": [
                            {
                                "id": 756,
                                "code": "C3751",
                                "name": "摩托车整车制造",
                                "parent_code": "C375",
                                "children": null
                            },
                            {
                                "id": 757,
                                "code": "C3752",
                                "name": "摩托车零部件及配件制造",
                                "parent_code": "C375",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 758,
                        "code": "C376",
                        "name": "自行车制造",
                        "parent_code": "C37",
                        "children": [
                            {
                                "id": 759,
                                "code": "C3761",
                                "name": "脚踏自行车及残疾人座车制造",
                                "parent_code": "C376",
                                "children": null
                            },
                            {
                                "id": 760,
                                "code": "C3762",
                                "name": "助动自行车制造",
                                "parent_code": "C376",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 761,
                        "code": "C377",
                        "name": "非公路休闲车及零配件制造",
                        "parent_code": "C37",
                        "children": [
                            {
                                "id": 762,
                                "code": "C3770",
                                "name": "非公路休闲车及零配件制造",
                                "parent_code": "C377",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 763,
                        "code": "C379",
                        "name": "潜水救捞及其他未列明运输设备制造",
                        "parent_code": "C37",
                        "children": [
                            {
                                "id": 764,
                                "code": "C3791",
                                "name": "潜水及水下救捞装备制造",
                                "parent_code": "C379",
                                "children": null
                            },
                            {
                                "id": 765,
                                "code": "C3799",
                                "name": "其他未列明运输设备制造",
                                "parent_code": "C379",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 766,
                "code": "C38",
                "name": "电气机械和器材制造业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 767,
                        "code": "C381",
                        "name": "电机制造",
                        "parent_code": "C38",
                        "children": [
                            {
                                "id": 768,
                                "code": "C3811",
                                "name": "发电机及发电机组制造",
                                "parent_code": "C381",
                                "children": null
                            },
                            {
                                "id": 769,
                                "code": "C3812",
                                "name": "电动机制造",
                                "parent_code": "C381",
                                "children": null
                            },
                            {
                                "id": 770,
                                "code": "C3819",
                                "name": "微电机及其他电机制造",
                                "parent_code": "C381",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 771,
                        "code": "C382",
                        "name": "输配电及控制设备制造",
                        "parent_code": "C38",
                        "children": [
                            {
                                "id": 772,
                                "code": "C3821",
                                "name": "变压器、整流器和电感器制造",
                                "parent_code": "C382",
                                "children": null
                            },
                            {
                                "id": 773,
                                "code": "C3822",
                                "name": "电容器及其配套设备制造",
                                "parent_code": "C382",
                                "children": null
                            },
                            {
                                "id": 774,
                                "code": "C3823",
                                "name": "配电开关控制设备制造",
                                "parent_code": "C382",
                                "children": null
                            },
                            {
                                "id": 775,
                                "code": "C3824",
                                "name": "电力电子元器件制造",
                                "parent_code": "C382",
                                "children": null
                            },
                            {
                                "id": 776,
                                "code": "C3825",
                                "name": "光伏设备及元器件制造",
                                "parent_code": "C382",
                                "children": null
                            },
                            {
                                "id": 777,
                                "code": "C3829",
                                "name": "其他输配电及控制设备制造",
                                "parent_code": "C382",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 778,
                        "code": "C383",
                        "name": "电线、电缆、光缆及电工器材制造",
                        "parent_code": "C38",
                        "children": [
                            {
                                "id": 779,
                                "code": "C3831",
                                "name": "电线、电缆制造",
                                "parent_code": "C383",
                                "children": null
                            },
                            {
                                "id": 780,
                                "code": "C3832",
                                "name": "光纤、光缆制造",
                                "parent_code": "C383",
                                "children": null
                            },
                            {
                                "id": 781,
                                "code": "C3833",
                                "name": "绝缘制品制造",
                                "parent_code": "C383",
                                "children": null
                            },
                            {
                                "id": 782,
                                "code": "C3839",
                                "name": "其他电工器材制造",
                                "parent_code": "C383",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 783,
                        "code": "C384",
                        "name": "电池制造",
                        "parent_code": "C38",
                        "children": [
                            {
                                "id": 784,
                                "code": "C3841",
                                "name": "锂离子电池制造",
                                "parent_code": "C384",
                                "children": null
                            },
                            {
                                "id": 785,
                                "code": "C3842",
                                "name": "镍氢电池制造",
                                "parent_code": "C384",
                                "children": null
                            },
                            {
                                "id": 786,
                                "code": "C3849",
                                "name": "其他电池制造",
                                "parent_code": "C384",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 787,
                        "code": "C385",
                        "name": "家用电力器具制造",
                        "parent_code": "C38",
                        "children": [
                            {
                                "id": 788,
                                "code": "C3851",
                                "name": "家用制冷电器具制造",
                                "parent_code": "C385",
                                "children": null
                            },
                            {
                                "id": 789,
                                "code": "C3852",
                                "name": "家用空气调节器制造",
                                "parent_code": "C385",
                                "children": null
                            },
                            {
                                "id": 790,
                                "code": "C3853",
                                "name": "家用通风电器具制造",
                                "parent_code": "C385",
                                "children": null
                            },
                            {
                                "id": 791,
                                "code": "C3854",
                                "name": "家用厨房电器具制造",
                                "parent_code": "C385",
                                "children": null
                            },
                            {
                                "id": 792,
                                "code": "C3855",
                                "name": "家用清洁卫生电器具制造",
                                "parent_code": "C385",
                                "children": null
                            },
                            {
                                "id": 793,
                                "code": "C3856",
                                "name": "家用美容、保健电器具制造",
                                "parent_code": "C385",
                                "children": null
                            },
                            {
                                "id": 794,
                                "code": "C3857",
                                "name": "家用电力器具专用配件制造",
                                "parent_code": "C385",
                                "children": null
                            },
                            {
                                "id": 795,
                                "code": "C3859",
                                "name": "其他家用电力器具制造",
                                "parent_code": "C385",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 796,
                        "code": "C386",
                        "name": "非电力家用器具制造",
                        "parent_code": "C38",
                        "children": [
                            {
                                "id": 797,
                                "code": "C3861",
                                "name": "燃气、太阳能及类似能源家用器具制造",
                                "parent_code": "C386",
                                "children": null
                            },
                            {
                                "id": 798,
                                "code": "C3869",
                                "name": "其他非电力家用器具制造",
                                "parent_code": "C386",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 799,
                        "code": "C387",
                        "name": "照明器具制造",
                        "parent_code": "C38",
                        "children": [
                            {
                                "id": 800,
                                "code": "C3871",
                                "name": "电光源制造",
                                "parent_code": "C387",
                                "children": null
                            },
                            {
                                "id": 801,
                                "code": "C3872",
                                "name": "照明灯具制造",
                                "parent_code": "C387",
                                "children": null
                            },
                            {
                                "id": 802,
                                "code": "C3879",
                                "name": "灯用电器附件及其他照明器具制造",
                                "parent_code": "C387",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 803,
                        "code": "C389",
                        "name": "其他电气机械及器材制造",
                        "parent_code": "C38",
                        "children": [
                            {
                                "id": 804,
                                "code": "C3891",
                                "name": "电气信号设备装置制造",
                                "parent_code": "C389",
                                "children": null
                            },
                            {
                                "id": 805,
                                "code": "C3899",
                                "name": "其他未列明电气机械及器材制造",
                                "parent_code": "C389",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 806,
                "code": "C39",
                "name": "计算机、通信和其他电子设备制造业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 807,
                        "code": "C391",
                        "name": "计算机制造",
                        "parent_code": "C39",
                        "children": [
                            {
                                "id": 808,
                                "code": "C3911",
                                "name": "计算机整机制造",
                                "parent_code": "C391",
                                "children": null
                            },
                            {
                                "id": 809,
                                "code": "C3912",
                                "name": "计算机零部件制造",
                                "parent_code": "C391",
                                "children": null
                            },
                            {
                                "id": 810,
                                "code": "C3913",
                                "name": "计算机外围设备制造",
                                "parent_code": "C391",
                                "children": null
                            },
                            {
                                "id": 811,
                                "code": "C3919",
                                "name": "其他计算机制造",
                                "parent_code": "C391",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 812,
                        "code": "C392",
                        "name": "通信设备制造",
                        "parent_code": "C39",
                        "children": [
                            {
                                "id": 813,
                                "code": "C3921",
                                "name": "通信系统设备制造",
                                "parent_code": "C392",
                                "children": null
                            },
                            {
                                "id": 814,
                                "code": "C3922",
                                "name": "通信终端设备制造",
                                "parent_code": "C392",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 815,
                        "code": "C393",
                        "name": "广播电视设备制造",
                        "parent_code": "C39",
                        "children": [
                            {
                                "id": 816,
                                "code": "C3931",
                                "name": "广播电视节目制作及发射设备制造",
                                "parent_code": "C393",
                                "children": null
                            },
                            {
                                "id": 817,
                                "code": "C3932",
                                "name": "广播电视接收设备及器材制造",
                                "parent_code": "C393",
                                "children": null
                            },
                            {
                                "id": 818,
                                "code": "C3939",
                                "name": "应用电视设备及其他广播电视设备制造",
                                "parent_code": "C393",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 819,
                        "code": "C394",
                        "name": "雷达及配套设备制造",
                        "parent_code": "C39",
                        "children": [
                            {
                                "id": 820,
                                "code": "C3940",
                                "name": "雷达及配套设备制造",
                                "parent_code": "C394",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 821,
                        "code": "C395",
                        "name": "视听设备制造",
                        "parent_code": "C39",
                        "children": [
                            {
                                "id": 822,
                                "code": "C3951",
                                "name": "电视机制造",
                                "parent_code": "C395",
                                "children": null
                            },
                            {
                                "id": 823,
                                "code": "C3952",
                                "name": "音响设备制造",
                                "parent_code": "C395",
                                "children": null
                            },
                            {
                                "id": 824,
                                "code": "C3953",
                                "name": "影视录放设备制造",
                                "parent_code": "C395",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 825,
                        "code": "C396",
                        "name": "电子器件制造",
                        "parent_code": "C39",
                        "children": [
                            {
                                "id": 826,
                                "code": "C3961",
                                "name": "电子真空器件制造",
                                "parent_code": "C396",
                                "children": null
                            },
                            {
                                "id": 827,
                                "code": "C3962",
                                "name": "半导体分立器件制造",
                                "parent_code": "C396",
                                "children": null
                            },
                            {
                                "id": 828,
                                "code": "C3963",
                                "name": "集成电路制造",
                                "parent_code": "C396",
                                "children": null
                            },
                            {
                                "id": 829,
                                "code": "C3969",
                                "name": "光电子器件及其他电子器件制造",
                                "parent_code": "C396",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 830,
                        "code": "C397",
                        "name": "电子元件制造",
                        "parent_code": "C39",
                        "children": [
                            {
                                "id": 831,
                                "code": "C3971",
                                "name": "电子元件及组件制造",
                                "parent_code": "C397",
                                "children": null
                            },
                            {
                                "id": 832,
                                "code": "C3972",
                                "name": "印制电路板制造",
                                "parent_code": "C397",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 833,
                        "code": "C399",
                        "name": "其他电子设备制造",
                        "parent_code": "C39",
                        "children": [
                            {
                                "id": 834,
                                "code": "C3990",
                                "name": "其他电子设备制造",
                                "parent_code": "C399",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 835,
                "code": "C40",
                "name": "仪器仪表制造业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 836,
                        "code": "C401",
                        "name": "通用仪器仪表制造",
                        "parent_code": "C40",
                        "children": [
                            {
                                "id": 837,
                                "code": "C4011",
                                "name": "工业自动控制系统装置制造",
                                "parent_code": "C401",
                                "children": null
                            },
                            {
                                "id": 838,
                                "code": "C4012",
                                "name": "电工仪器仪表制造",
                                "parent_code": "C401",
                                "children": null
                            },
                            {
                                "id": 839,
                                "code": "C4013",
                                "name": "绘图、计算及测量仪器制造",
                                "parent_code": "C401",
                                "children": null
                            },
                            {
                                "id": 840,
                                "code": "C4014",
                                "name": "实验分析仪器制造",
                                "parent_code": "C401",
                                "children": null
                            },
                            {
                                "id": 841,
                                "code": "C4015",
                                "name": "试验机制造",
                                "parent_code": "C401",
                                "children": null
                            },
                            {
                                "id": 842,
                                "code": "C4019",
                                "name": "供应用仪表及其他通用仪器制造",
                                "parent_code": "C401",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 843,
                        "code": "C402",
                        "name": "专用仪器仪表制造",
                        "parent_code": "C40",
                        "children": [
                            {
                                "id": 844,
                                "code": "C4021",
                                "name": "环境监测专用仪器仪表制造",
                                "parent_code": "C402",
                                "children": null
                            },
                            {
                                "id": 845,
                                "code": "C4022",
                                "name": "运输设备及生产用计数仪表制造",
                                "parent_code": "C402",
                                "children": null
                            },
                            {
                                "id": 846,
                                "code": "C4023",
                                "name": "导航、气象及海洋专用仪器制造",
                                "parent_code": "C402",
                                "children": null
                            },
                            {
                                "id": 847,
                                "code": "C4024",
                                "name": "农林牧渔专用仪器仪表制造",
                                "parent_code": "C402",
                                "children": null
                            },
                            {
                                "id": 848,
                                "code": "C4025",
                                "name": "地质勘探和地震专用仪器制造",
                                "parent_code": "C402",
                                "children": null
                            },
                            {
                                "id": 849,
                                "code": "C4026",
                                "name": "教学专用仪器制造",
                                "parent_code": "C402",
                                "children": null
                            },
                            {
                                "id": 850,
                                "code": "C4027",
                                "name": "核子及核辐射测量仪器制造",
                                "parent_code": "C402",
                                "children": null
                            },
                            {
                                "id": 851,
                                "code": "C4028",
                                "name": "电子测量仪器制造",
                                "parent_code": "C402",
                                "children": null
                            },
                            {
                                "id": 852,
                                "code": "C4029",
                                "name": "其他专用仪器制造",
                                "parent_code": "C402",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 853,
                        "code": "C403",
                        "name": "钟表与计时仪器制造",
                        "parent_code": "C40",
                        "children": [
                            {
                                "id": 854,
                                "code": "C4030",
                                "name": "钟表与计时仪器制造",
                                "parent_code": "C403",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 855,
                        "code": "C404",
                        "name": "光学仪器及眼镜制造",
                        "parent_code": "C40",
                        "children": [
                            {
                                "id": 856,
                                "code": "C4041",
                                "name": "光学仪器制造",
                                "parent_code": "C404",
                                "children": null
                            },
                            {
                                "id": 857,
                                "code": "C4042",
                                "name": "眼镜制造",
                                "parent_code": "C404",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 858,
                        "code": "C409",
                        "name": "其他仪器仪表制造业",
                        "parent_code": "C40",
                        "children": [
                            {
                                "id": 859,
                                "code": "C4090",
                                "name": "其他仪器仪表制造业",
                                "parent_code": "C409",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 860,
                "code": "C41",
                "name": "其他制造业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 861,
                        "code": "C411",
                        "name": "日用杂品制造",
                        "parent_code": "C41",
                        "children": [
                            {
                                "id": 862,
                                "code": "C4111",
                                "name": "鬃毛加工、制刷及清扫工具制造",
                                "parent_code": "C411",
                                "children": null
                            },
                            {
                                "id": 863,
                                "code": "C4119",
                                "name": "其他日用杂品制造",
                                "parent_code": "C411",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 864,
                        "code": "C412",
                        "name": "煤制品制造",
                        "parent_code": "C41",
                        "children": [
                            {
                                "id": 865,
                                "code": "C4120",
                                "name": "煤制品制造",
                                "parent_code": "C412",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 866,
                        "code": "C413",
                        "name": "核辐射加工",
                        "parent_code": "C41",
                        "children": [
                            {
                                "id": 867,
                                "code": "C4130",
                                "name": "核辐射加工",
                                "parent_code": "C413",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 868,
                        "code": "C419",
                        "name": "其他未列明制造业",
                        "parent_code": "C41",
                        "children": [
                            {
                                "id": 869,
                                "code": "C4190",
                                "name": "其他未列明制造业",
                                "parent_code": "C419",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 870,
                "code": "C42",
                "name": "废弃资源综合利用业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 871,
                        "code": "C421",
                        "name": "金属废料和碎屑加工处理",
                        "parent_code": "C42",
                        "children": [
                            {
                                "id": 872,
                                "code": "C4210",
                                "name": "金属废料和碎屑加工处理",
                                "parent_code": "C421",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 873,
                        "code": "C422",
                        "name": "非金属废料和碎屑加工处理",
                        "parent_code": "C42",
                        "children": [
                            {
                                "id": 874,
                                "code": "C4220",
                                "name": "非金属废料和碎屑加工处理",
                                "parent_code": "C422",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 875,
                "code": "C43",
                "name": "金属制品、机械和设备修理业",
                "parent_code": "C",
                "children": [
                    {
                        "id": 876,
                        "code": "C431",
                        "name": "金属制品修理",
                        "parent_code": "C43",
                        "children": [
                            {
                                "id": 877,
                                "code": "C4310",
                                "name": "金属制品修理",
                                "parent_code": "C431",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 878,
                        "code": "C432",
                        "name": "通用设备修理",
                        "parent_code": "C43",
                        "children": [
                            {
                                "id": 879,
                                "code": "C4320",
                                "name": "通用设备修理",
                                "parent_code": "C432",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 880,
                        "code": "C433",
                        "name": "专用设备修理",
                        "parent_code": "C43",
                        "children": [
                            {
                                "id": 881,
                                "code": "C4330",
                                "name": "专用设备修理",
                                "parent_code": "C433",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 882,
                        "code": "C434",
                        "name": "铁路、船舶、航空航天等运输设备修理",
                        "parent_code": "C43",
                        "children": [
                            {
                                "id": 883,
                                "code": "C4341",
                                "name": "铁路运输设备修理",
                                "parent_code": "C434",
                                "children": null
                            },
                            {
                                "id": 884,
                                "code": "C4342",
                                "name": "船舶修理",
                                "parent_code": "C434",
                                "children": null
                            },
                            {
                                "id": 885,
                                "code": "C4343",
                                "name": "航空航天器修理",
                                "parent_code": "C434",
                                "children": null
                            },
                            {
                                "id": 886,
                                "code": "C4349",
                                "name": "其他运输设备修理",
                                "parent_code": "C434",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 887,
                        "code": "C435",
                        "name": "电气设备修理",
                        "parent_code": "C43",
                        "children": [
                            {
                                "id": 888,
                                "code": "C4350",
                                "name": "电气设备修理",
                                "parent_code": "C435",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 889,
                        "code": "C436",
                        "name": "仪器仪表修理",
                        "parent_code": "C43",
                        "children": [
                            {
                                "id": 890,
                                "code": "C4360",
                                "name": "仪器仪表修理",
                                "parent_code": "C436",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 891,
                        "code": "C439",
                        "name": "其他机械和设备修理业",
                        "parent_code": "C43",
                        "children": [
                            {
                                "id": 892,
                                "code": "C4390",
                                "name": "其他机械和设备修理业",
                                "parent_code": "C439",
                                "children": null
                            }
                        ]
                    }
                ]
            }
        ]
    },
    {
        "id": 893,
        "code": "D",
        "name": "电力、热力、燃气及水生产和供应业",
        "parent_code": "-1",
        "children": [
            {
                "id": 894,
                "code": "D44",
                "name": "电力、热力生产和供应业",
                "parent_code": "D",
                "children": [
                    {
                        "id": 895,
                        "code": "D441",
                        "name": "电力生产",
                        "parent_code": "D44",
                        "children": [
                            {
                                "id": 896,
                                "code": "D4411",
                                "name": "火力发电",
                                "parent_code": "D441",
                                "children": null
                            },
                            {
                                "id": 897,
                                "code": "D4412",
                                "name": "水力发电",
                                "parent_code": "D441",
                                "children": null
                            },
                            {
                                "id": 898,
                                "code": "D4413",
                                "name": "核力发电",
                                "parent_code": "D441",
                                "children": null
                            },
                            {
                                "id": 899,
                                "code": "D4414",
                                "name": "风力发电",
                                "parent_code": "D441",
                                "children": null
                            },
                            {
                                "id": 900,
                                "code": "D4415",
                                "name": "太阳能发电",
                                "parent_code": "D441",
                                "children": null
                            },
                            {
                                "id": 901,
                                "code": "D4419",
                                "name": "其他电力生产",
                                "parent_code": "D441",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 902,
                        "code": "D442",
                        "name": "电力供应",
                        "parent_code": "D44",
                        "children": [
                            {
                                "id": 903,
                                "code": "D4420",
                                "name": "电力供应",
                                "parent_code": "D442",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 904,
                        "code": "D443",
                        "name": "热力生产和供应",
                        "parent_code": "D44",
                        "children": [
                            {
                                "id": 905,
                                "code": "D4430",
                                "name": "热力生产和供应",
                                "parent_code": "D443",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 906,
                "code": "D45",
                "name": "燃气生产和供应业",
                "parent_code": "D",
                "children": [
                    {
                        "id": 907,
                        "code": "D450",
                        "name": "燃气生产和供应业",
                        "parent_code": "D45",
                        "children": [
                            {
                                "id": 908,
                                "code": "D4500",
                                "name": "燃气生产和供应业",
                                "parent_code": "D450",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 909,
                "code": "D46",
                "name": "水的生产和供应业",
                "parent_code": "D",
                "children": [
                    {
                        "id": 910,
                        "code": "D461",
                        "name": "自来水生产和供应",
                        "parent_code": "D46",
                        "children": [
                            {
                                "id": 911,
                                "code": "D4610",
                                "name": "自来水生产和供应",
                                "parent_code": "D461",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 912,
                        "code": "D462",
                        "name": "污水处理及其再生利用",
                        "parent_code": "D46",
                        "children": [
                            {
                                "id": 913,
                                "code": "D4620",
                                "name": "污水处理及其再生利用",
                                "parent_code": "D462",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 914,
                        "code": "D469",
                        "name": "其他水的处理、利用与分配",
                        "parent_code": "D46",
                        "children": [
                            {
                                "id": 915,
                                "code": "D4690",
                                "name": "其他水的处理、利用与分配",
                                "parent_code": "D469",
                                "children": null
                            }
                        ]
                    }
                ]
            }
        ]
    },
    {
        "id": 916,
        "code": "E",
        "name": "建筑业",
        "parent_code": "-1",
        "children": [
            {
                "id": 917,
                "code": "E47",
                "name": "房屋建筑业",
                "parent_code": "E",
                "children": [
                    {
                        "id": 918,
                        "code": "E470",
                        "name": "房屋建筑业",
                        "parent_code": "E47",
                        "children": [
                            {
                                "id": 919,
                                "code": "E4700",
                                "name": "房屋建筑业",
                                "parent_code": "E470",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 920,
                "code": "E48",
                "name": "土木工程建筑业",
                "parent_code": "E",
                "children": [
                    {
                        "id": 921,
                        "code": "E481",
                        "name": "铁路、道路、隧道和桥梁工程建筑",
                        "parent_code": "E48",
                        "children": [
                            {
                                "id": 922,
                                "code": "E4811",
                                "name": "铁路工程建筑",
                                "parent_code": "E481",
                                "children": null
                            },
                            {
                                "id": 923,
                                "code": "E4812",
                                "name": "公路工程建筑",
                                "parent_code": "E481",
                                "children": null
                            },
                            {
                                "id": 924,
                                "code": "E4813",
                                "name": "市政道路工程建筑",
                                "parent_code": "E481",
                                "children": null
                            },
                            {
                                "id": 925,
                                "code": "E4819",
                                "name": "其他道路、隧道和桥梁工程建筑",
                                "parent_code": "E481",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 926,
                        "code": "E482",
                        "name": "水利和内河港口工程建筑",
                        "parent_code": "E48",
                        "children": [
                            {
                                "id": 927,
                                "code": "E4821",
                                "name": "水源及供水设施工程建筑",
                                "parent_code": "E482",
                                "children": null
                            },
                            {
                                "id": 928,
                                "code": "E4822",
                                "name": "河湖治理及防洪设施工程建筑",
                                "parent_code": "E482",
                                "children": null
                            },
                            {
                                "id": 929,
                                "code": "E4823",
                                "name": "港口及航运设施工程建筑",
                                "parent_code": "E482",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 930,
                        "code": "E483",
                        "name": "海洋工程建筑",
                        "parent_code": "E48",
                        "children": [
                            {
                                "id": 931,
                                "code": "E4830",
                                "name": "海洋工程建筑",
                                "parent_code": "E483",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 932,
                        "code": "E484",
                        "name": "工矿工程建筑",
                        "parent_code": "E48",
                        "children": [
                            {
                                "id": 933,
                                "code": "E4840",
                                "name": "工矿工程建筑",
                                "parent_code": "E484",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 934,
                        "code": "E485",
                        "name": "架线和管道工程建筑",
                        "parent_code": "E48",
                        "children": [
                            {
                                "id": 935,
                                "code": "E4851",
                                "name": "架线及设备工程建筑",
                                "parent_code": "E485",
                                "children": null
                            },
                            {
                                "id": 936,
                                "code": "E4852",
                                "name": "管道工程建筑",
                                "parent_code": "E485",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 937,
                        "code": "E489",
                        "name": "其他土木工程建筑",
                        "parent_code": "E48",
                        "children": [
                            {
                                "id": 938,
                                "code": "E4890",
                                "name": "其他土木工程建筑",
                                "parent_code": "E489",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 939,
                "code": "E49",
                "name": "建筑安装业",
                "parent_code": "E",
                "children": [
                    {
                        "id": 940,
                        "code": "E491",
                        "name": "电气安装",
                        "parent_code": "E49",
                        "children": [
                            {
                                "id": 941,
                                "code": "E4910",
                                "name": "电气安装",
                                "parent_code": "E491",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 942,
                        "code": "E492",
                        "name": "管道和设备安装",
                        "parent_code": "E49",
                        "children": [
                            {
                                "id": 943,
                                "code": "E4920",
                                "name": "管道和设备安装",
                                "parent_code": "E492",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 944,
                        "code": "E499",
                        "name": "其他建筑安装业",
                        "parent_code": "E49",
                        "children": [
                            {
                                "id": 945,
                                "code": "E4990",
                                "name": "其他建筑安装业",
                                "parent_code": "E499",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 946,
                "code": "E50",
                "name": "建筑装饰和其他建筑业",
                "parent_code": "E",
                "children": [
                    {
                        "id": 947,
                        "code": "E501",
                        "name": "建筑装饰业",
                        "parent_code": "E50",
                        "children": [
                            {
                                "id": 948,
                                "code": "E5010",
                                "name": "建筑装饰业",
                                "parent_code": "E501",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 949,
                        "code": "E502",
                        "name": "工程准备活动",
                        "parent_code": "E50",
                        "children": [
                            {
                                "id": 950,
                                "code": "E5021",
                                "name": "建筑物拆除活动",
                                "parent_code": "E502",
                                "children": null
                            },
                            {
                                "id": 951,
                                "code": "E5029",
                                "name": "其他工程准备活动",
                                "parent_code": "E502",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 952,
                        "code": "E503",
                        "name": "提供施工设备服务",
                        "parent_code": "E50",
                        "children": [
                            {
                                "id": 953,
                                "code": "E5030",
                                "name": "提供施工设备服务",
                                "parent_code": "E503",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 954,
                        "code": "E509",
                        "name": "其他未列明建筑业",
                        "parent_code": "E50",
                        "children": [
                            {
                                "id": 955,
                                "code": "E5090",
                                "name": "其他未列明建筑业",
                                "parent_code": "E509",
                                "children": null
                            }
                        ]
                    }
                ]
            }
        ]
    },
    {
        "id": 956,
        "code": "F",
        "name": "批发和零售业",
        "parent_code": "-1",
        "children": [
            {
                "id": 957,
                "code": "F51",
                "name": "批发业",
                "parent_code": "F",
                "children": [
                    {
                        "id": 958,
                        "code": "F511",
                        "name": "农、林、牧产品批发",
                        "parent_code": "F51",
                        "children": [
                            {
                                "id": 959,
                                "code": "F5111",
                                "name": "谷物、豆及薯类批发",
                                "parent_code": "F511",
                                "children": null
                            },
                            {
                                "id": 960,
                                "code": "F5112",
                                "name": "种子批发",
                                "parent_code": "F511",
                                "children": null
                            },
                            {
                                "id": 961,
                                "code": "F5113",
                                "name": "饲料批发",
                                "parent_code": "F511",
                                "children": null
                            },
                            {
                                "id": 962,
                                "code": "F5114",
                                "name": "棉、麻批发",
                                "parent_code": "F511",
                                "children": null
                            },
                            {
                                "id": 963,
                                "code": "F5115",
                                "name": "林业产品批发",
                                "parent_code": "F511",
                                "children": null
                            },
                            {
                                "id": 964,
                                "code": "F5116",
                                "name": "牲畜批发",
                                "parent_code": "F511",
                                "children": null
                            },
                            {
                                "id": 965,
                                "code": "F5119",
                                "name": "其他农牧产品批发",
                                "parent_code": "F511",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 966,
                        "code": "F512",
                        "name": "食品、饮料及烟草制品批发",
                        "parent_code": "F51",
                        "children": [
                            {
                                "id": 967,
                                "code": "F5121",
                                "name": "米、面制品及食用油批发",
                                "parent_code": "F512",
                                "children": null
                            },
                            {
                                "id": 968,
                                "code": "F5122",
                                "name": "糕点、糖果及糖批发",
                                "parent_code": "F512",
                                "children": null
                            },
                            {
                                "id": 969,
                                "code": "F5123",
                                "name": "果品、蔬菜批发",
                                "parent_code": "F512",
                                "children": null
                            },
                            {
                                "id": 970,
                                "code": "F5124",
                                "name": "肉、禽、蛋、奶及水产品批发",
                                "parent_code": "F512",
                                "children": null
                            },
                            {
                                "id": 971,
                                "code": "F5125",
                                "name": "盐及调味品批发",
                                "parent_code": "F512",
                                "children": null
                            },
                            {
                                "id": 972,
                                "code": "F5126",
                                "name": "营养和保健品批发",
                                "parent_code": "F512",
                                "children": null
                            },
                            {
                                "id": 973,
                                "code": "F5127",
                                "name": "酒、饮料及茶叶批发",
                                "parent_code": "F512",
                                "children": null
                            },
                            {
                                "id": 974,
                                "code": "F5128",
                                "name": "烟草制品批发",
                                "parent_code": "F512",
                                "children": null
                            },
                            {
                                "id": 975,
                                "code": "F5129",
                                "name": "其他食品批发",
                                "parent_code": "F512",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 976,
                        "code": "F513",
                        "name": "纺织、服装及家庭用品批发",
                        "parent_code": "F51",
                        "children": [
                            {
                                "id": 977,
                                "code": "F5131",
                                "name": "纺织品、针织品及原料批发",
                                "parent_code": "F513",
                                "children": null
                            },
                            {
                                "id": 978,
                                "code": "F5132",
                                "name": "服装批发",
                                "parent_code": "F513",
                                "children": null
                            },
                            {
                                "id": 979,
                                "code": "F5133",
                                "name": "鞋帽批发",
                                "parent_code": "F513",
                                "children": null
                            },
                            {
                                "id": 980,
                                "code": "F5134",
                                "name": "化妆品及卫生用品批发",
                                "parent_code": "F513",
                                "children": null
                            },
                            {
                                "id": 981,
                                "code": "F5135",
                                "name": "厨房、卫生间用具及日用杂货批发",
                                "parent_code": "F513",
                                "children": null
                            },
                            {
                                "id": 982,
                                "code": "F5136",
                                "name": "灯具、装饰物品批发",
                                "parent_code": "F513",
                                "children": null
                            },
                            {
                                "id": 983,
                                "code": "F5137",
                                "name": "家用电器批发",
                                "parent_code": "F513",
                                "children": null
                            },
                            {
                                "id": 984,
                                "code": "F5139",
                                "name": "其他家庭用品批发",
                                "parent_code": "F513",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 985,
                        "code": "F514",
                        "name": "文化、体育用品及器材批发",
                        "parent_code": "F51",
                        "children": [
                            {
                                "id": 986,
                                "code": "F5141",
                                "name": "文具用品批发",
                                "parent_code": "F514",
                                "children": null
                            },
                            {
                                "id": 987,
                                "code": "F5142",
                                "name": "体育用品及器材批发",
                                "parent_code": "F514",
                                "children": null
                            },
                            {
                                "id": 988,
                                "code": "F5143",
                                "name": "图书批发",
                                "parent_code": "F514",
                                "children": null
                            },
                            {
                                "id": 989,
                                "code": "F5144",
                                "name": "报刊批发",
                                "parent_code": "F514",
                                "children": null
                            },
                            {
                                "id": 990,
                                "code": "F5145",
                                "name": "音像制品及电子出版物批发",
                                "parent_code": "F514",
                                "children": null
                            },
                            {
                                "id": 991,
                                "code": "F5146",
                                "name": "首饰、工艺品及收藏品批发",
                                "parent_code": "F514",
                                "children": null
                            },
                            {
                                "id": 992,
                                "code": "F5149",
                                "name": "其他文化用品批发",
                                "parent_code": "F514",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 993,
                        "code": "F515",
                        "name": "医药及医疗器材批发",
                        "parent_code": "F51",
                        "children": [
                            {
                                "id": 994,
                                "code": "F5151",
                                "name": "西药批发",
                                "parent_code": "F515",
                                "children": null
                            },
                            {
                                "id": 995,
                                "code": "F5152",
                                "name": "中药批发",
                                "parent_code": "F515",
                                "children": null
                            },
                            {
                                "id": 996,
                                "code": "F5153",
                                "name": "医疗用品及器材批发",
                                "parent_code": "F515",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 997,
                        "code": "F516",
                        "name": "矿产品、建材及化工产品批发",
                        "parent_code": "F51",
                        "children": [
                            {
                                "id": 998,
                                "code": "F5161",
                                "name": "煤炭及制品批发",
                                "parent_code": "F516",
                                "children": null
                            },
                            {
                                "id": 999,
                                "code": "F5162",
                                "name": "石油及制品批发",
                                "parent_code": "F516",
                                "children": null
                            },
                            {
                                "id": 1000,
                                "code": "F5163",
                                "name": "非金属矿及制品批发",
                                "parent_code": "F516",
                                "children": null
                            },
                            {
                                "id": 1001,
                                "code": "F5164",
                                "name": "金属及金属矿批发",
                                "parent_code": "F516",
                                "children": null
                            },
                            {
                                "id": 1002,
                                "code": "F5165",
                                "name": "建材批发",
                                "parent_code": "F516",
                                "children": null
                            },
                            {
                                "id": 1003,
                                "code": "F5166",
                                "name": "化肥批发",
                                "parent_code": "F516",
                                "children": null
                            },
                            {
                                "id": 1004,
                                "code": "F5167",
                                "name": "农药批发",
                                "parent_code": "F516",
                                "children": null
                            },
                            {
                                "id": 1005,
                                "code": "F5168",
                                "name": "农用薄膜批发",
                                "parent_code": "F516",
                                "children": null
                            },
                            {
                                "id": 1006,
                                "code": "F5169",
                                "name": "其他化工产品批发",
                                "parent_code": "F516",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1007,
                        "code": "F517",
                        "name": "机械设备、五金产品及电子产品批发",
                        "parent_code": "F51",
                        "children": [
                            {
                                "id": 1008,
                                "code": "F5171",
                                "name": "农业机械批发",
                                "parent_code": "F517",
                                "children": null
                            },
                            {
                                "id": 1009,
                                "code": "F5172",
                                "name": "汽车批发",
                                "parent_code": "F517",
                                "children": null
                            },
                            {
                                "id": 1010,
                                "code": "F5173",
                                "name": "汽车零配件批发",
                                "parent_code": "F517",
                                "children": null
                            },
                            {
                                "id": 1011,
                                "code": "F5174",
                                "name": "摩托车及零配件批发",
                                "parent_code": "F517",
                                "children": null
                            },
                            {
                                "id": 1012,
                                "code": "F5175",
                                "name": "五金产品批发",
                                "parent_code": "F517",
                                "children": null
                            },
                            {
                                "id": 1013,
                                "code": "F5176",
                                "name": "电气设备批发",
                                "parent_code": "F517",
                                "children": null
                            },
                            {
                                "id": 1014,
                                "code": "F5177",
                                "name": "计算机、软件及辅助设备批发",
                                "parent_code": "F517",
                                "children": null
                            },
                            {
                                "id": 1015,
                                "code": "F5178",
                                "name": "通讯及广播电视设备批发",
                                "parent_code": "F517",
                                "children": null
                            },
                            {
                                "id": 1016,
                                "code": "F5179",
                                "name": "其他机械设备及电子产品批发",
                                "parent_code": "F517",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1017,
                        "code": "F518",
                        "name": "贸易经纪与代理",
                        "parent_code": "F51",
                        "children": [
                            {
                                "id": 1018,
                                "code": "F5181",
                                "name": "贸易代理",
                                "parent_code": "F518",
                                "children": null
                            },
                            {
                                "id": 1019,
                                "code": "F5182",
                                "name": "拍卖",
                                "parent_code": "F518",
                                "children": null
                            },
                            {
                                "id": 1020,
                                "code": "F5189",
                                "name": "其他贸易经纪与代理",
                                "parent_code": "F518",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1021,
                        "code": "F519",
                        "name": "其他批发业",
                        "parent_code": "F51",
                        "children": [
                            {
                                "id": 1022,
                                "code": "F5191",
                                "name": "再生物资回收与批发",
                                "parent_code": "F519",
                                "children": null
                            },
                            {
                                "id": 1023,
                                "code": "F5199",
                                "name": "其他未列明批发业",
                                "parent_code": "F519",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1024,
                "code": "F52",
                "name": "零售业",
                "parent_code": "F",
                "children": [
                    {
                        "id": 1025,
                        "code": "F521",
                        "name": "综合零售",
                        "parent_code": "F52",
                        "children": [
                            {
                                "id": 1026,
                                "code": "F5211",
                                "name": "百货零售",
                                "parent_code": "F521",
                                "children": null
                            },
                            {
                                "id": 1027,
                                "code": "F5212",
                                "name": "超级市场零售",
                                "parent_code": "F521",
                                "children": null
                            },
                            {
                                "id": 1028,
                                "code": "F5219",
                                "name": "其他综合零售",
                                "parent_code": "F521",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1029,
                        "code": "F522",
                        "name": "食品、饮料及烟草制品专门零售",
                        "parent_code": "F52",
                        "children": [
                            {
                                "id": 1030,
                                "code": "F5221",
                                "name": "粮油零售",
                                "parent_code": "F522",
                                "children": null
                            },
                            {
                                "id": 1031,
                                "code": "F5222",
                                "name": "糕点、面包零售",
                                "parent_code": "F522",
                                "children": null
                            },
                            {
                                "id": 1032,
                                "code": "F5223",
                                "name": "果品、蔬菜零售",
                                "parent_code": "F522",
                                "children": null
                            },
                            {
                                "id": 1033,
                                "code": "F5224",
                                "name": "肉、禽、蛋、奶及水产品零售",
                                "parent_code": "F522",
                                "children": null
                            },
                            {
                                "id": 1034,
                                "code": "F5225",
                                "name": "营养和保健品零售",
                                "parent_code": "F522",
                                "children": null
                            },
                            {
                                "id": 1035,
                                "code": "F5226",
                                "name": "酒、饮料及茶叶零售",
                                "parent_code": "F522",
                                "children": null
                            },
                            {
                                "id": 1036,
                                "code": "F5227",
                                "name": "烟草制品零售",
                                "parent_code": "F522",
                                "children": null
                            },
                            {
                                "id": 1037,
                                "code": "F5229",
                                "name": "其他食品零售",
                                "parent_code": "F522",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1038,
                        "code": "F523",
                        "name": "纺织、服装及日用品专门零售",
                        "parent_code": "F52",
                        "children": [
                            {
                                "id": 1039,
                                "code": "F5231",
                                "name": "纺织品及针织品零售",
                                "parent_code": "F523",
                                "children": null
                            },
                            {
                                "id": 1040,
                                "code": "F5232",
                                "name": "服装零售",
                                "parent_code": "F523",
                                "children": null
                            },
                            {
                                "id": 1041,
                                "code": "F5233",
                                "name": "鞋帽零售",
                                "parent_code": "F523",
                                "children": null
                            },
                            {
                                "id": 1042,
                                "code": "F5234",
                                "name": "化妆品及卫生用品零售",
                                "parent_code": "F523",
                                "children": null
                            },
                            {
                                "id": 1043,
                                "code": "F5235",
                                "name": "钟表、眼镜零售",
                                "parent_code": "F523",
                                "children": null
                            },
                            {
                                "id": 1044,
                                "code": "F5236",
                                "name": "箱、包零售",
                                "parent_code": "F523",
                                "children": null
                            },
                            {
                                "id": 1045,
                                "code": "F5237",
                                "name": "厨房用具及日用杂品零售",
                                "parent_code": "F523",
                                "children": null
                            },
                            {
                                "id": 1046,
                                "code": "F5238",
                                "name": "自行车零售",
                                "parent_code": "F523",
                                "children": null
                            },
                            {
                                "id": 1047,
                                "code": "F5239",
                                "name": "其他日用品零售",
                                "parent_code": "F523",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1048,
                        "code": "F524",
                        "name": "文化、体育用品及器材专门零售",
                        "parent_code": "F52",
                        "children": [
                            {
                                "id": 1049,
                                "code": "F5241",
                                "name": "文具用品零售",
                                "parent_code": "F524",
                                "children": null
                            },
                            {
                                "id": 1050,
                                "code": "F5242",
                                "name": "体育用品及器材零售",
                                "parent_code": "F524",
                                "children": null
                            },
                            {
                                "id": 1051,
                                "code": "F5243",
                                "name": "图书、报刊零售",
                                "parent_code": "F524",
                                "children": null
                            },
                            {
                                "id": 1052,
                                "code": "F5244",
                                "name": "音像制品及电子出版物零售",
                                "parent_code": "F524",
                                "children": null
                            },
                            {
                                "id": 1053,
                                "code": "F5245",
                                "name": "珠宝首饰零售",
                                "parent_code": "F524",
                                "children": null
                            },
                            {
                                "id": 1054,
                                "code": "F5246",
                                "name": "工艺美术品及收藏品零售",
                                "parent_code": "F524",
                                "children": null
                            },
                            {
                                "id": 1055,
                                "code": "F5247",
                                "name": "乐器零售",
                                "parent_code": "F524",
                                "children": null
                            },
                            {
                                "id": 1056,
                                "code": "F5248",
                                "name": "照相器材零售",
                                "parent_code": "F524",
                                "children": null
                            },
                            {
                                "id": 1057,
                                "code": "F5249",
                                "name": "其他文化用品零售",
                                "parent_code": "F524",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1058,
                        "code": "F525",
                        "name": "医药及医疗器材专门零售",
                        "parent_code": "F52",
                        "children": [
                            {
                                "id": 1059,
                                "code": "F5251",
                                "name": "药品零售",
                                "parent_code": "F525",
                                "children": null
                            },
                            {
                                "id": 1060,
                                "code": "F5252",
                                "name": "医疗用品及器材零售",
                                "parent_code": "F525",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1061,
                        "code": "F526",
                        "name": "汽车、摩托车、燃料及零配件专门零售",
                        "parent_code": "F52",
                        "children": [
                            {
                                "id": 1062,
                                "code": "F5261",
                                "name": "汽车零售",
                                "parent_code": "F526",
                                "children": null
                            },
                            {
                                "id": 1063,
                                "code": "F5262",
                                "name": "汽车零配件零售",
                                "parent_code": "F526",
                                "children": null
                            },
                            {
                                "id": 1064,
                                "code": "F5263",
                                "name": "摩托车及零配件零售",
                                "parent_code": "F526",
                                "children": null
                            },
                            {
                                "id": 1065,
                                "code": "F5264",
                                "name": "机动车燃料零售",
                                "parent_code": "F526",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1066,
                        "code": "F527",
                        "name": "家用电器及电子产品专门零售",
                        "parent_code": "F52",
                        "children": [
                            {
                                "id": 1067,
                                "code": "F5271",
                                "name": "家用视听设备零售",
                                "parent_code": "F527",
                                "children": null
                            },
                            {
                                "id": 1068,
                                "code": "F5272",
                                "name": "日用家电设备零售",
                                "parent_code": "F527",
                                "children": null
                            },
                            {
                                "id": 1069,
                                "code": "F5273",
                                "name": "计算机、软件及辅助设备零售",
                                "parent_code": "F527",
                                "children": null
                            },
                            {
                                "id": 1070,
                                "code": "F5274",
                                "name": "通信设备零售",
                                "parent_code": "F527",
                                "children": null
                            },
                            {
                                "id": 1071,
                                "code": "F5279",
                                "name": "其他电子产品零售",
                                "parent_code": "F527",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1072,
                        "code": "F528",
                        "name": "五金、家具及室内装饰材料专门零售",
                        "parent_code": "F52",
                        "children": [
                            {
                                "id": 1073,
                                "code": "F5281",
                                "name": "五金零售",
                                "parent_code": "F528",
                                "children": null
                            },
                            {
                                "id": 1074,
                                "code": "F5282",
                                "name": "灯具零售",
                                "parent_code": "F528",
                                "children": null
                            },
                            {
                                "id": 1075,
                                "code": "F5283",
                                "name": "家具零售",
                                "parent_code": "F528",
                                "children": null
                            },
                            {
                                "id": 1076,
                                "code": "F5284",
                                "name": "涂料零售",
                                "parent_code": "F528",
                                "children": null
                            },
                            {
                                "id": 1077,
                                "code": "F5285",
                                "name": "卫生洁具零售",
                                "parent_code": "F528",
                                "children": null
                            },
                            {
                                "id": 1078,
                                "code": "F5286",
                                "name": "木质装饰材料零售",
                                "parent_code": "F528",
                                "children": null
                            },
                            {
                                "id": 1079,
                                "code": "F5287",
                                "name": "陶瓷、石材装饰材料零售",
                                "parent_code": "F528",
                                "children": null
                            },
                            {
                                "id": 1080,
                                "code": "F5289",
                                "name": "其他室内装饰材料零售",
                                "parent_code": "F528",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1081,
                        "code": "F529",
                        "name": "货摊、无店铺及其他零售业",
                        "parent_code": "F52",
                        "children": [
                            {
                                "id": 1082,
                                "code": "F5291",
                                "name": "货摊食品零售",
                                "parent_code": "F529",
                                "children": null
                            },
                            {
                                "id": 1083,
                                "code": "F5292",
                                "name": "货摊纺织、服装及鞋零售",
                                "parent_code": "F529",
                                "children": null
                            },
                            {
                                "id": 1084,
                                "code": "F5293",
                                "name": "货摊日用品零售",
                                "parent_code": "F529",
                                "children": null
                            },
                            {
                                "id": 1085,
                                "code": "F5294",
                                "name": "互联网零售",
                                "parent_code": "F529",
                                "children": null
                            },
                            {
                                "id": 1086,
                                "code": "F5295",
                                "name": "邮购及电视、电话零售",
                                "parent_code": "F529",
                                "children": null
                            },
                            {
                                "id": 1087,
                                "code": "F5296",
                                "name": "旧货零售",
                                "parent_code": "F529",
                                "children": null
                            },
                            {
                                "id": 1088,
                                "code": "F5297",
                                "name": "生活用燃料零售",
                                "parent_code": "F529",
                                "children": null
                            },
                            {
                                "id": 1089,
                                "code": "F5299",
                                "name": "其他未列明零售业",
                                "parent_code": "F529",
                                "children": null
                            }
                        ]
                    }
                ]
            }
        ]
    },
    {
        "id": 1090,
        "code": "G",
        "name": "交通运输、仓储和邮政业",
        "parent_code": "-1",
        "children": [
            {
                "id": 1091,
                "code": "G53",
                "name": "铁路运输业",
                "parent_code": "G",
                "children": [
                    {
                        "id": 1092,
                        "code": "G531",
                        "name": "铁路旅客运输",
                        "parent_code": "G53",
                        "children": [
                            {
                                "id": 1093,
                                "code": "G5310",
                                "name": "铁路旅客运输",
                                "parent_code": "G531",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1094,
                        "code": "G532",
                        "name": "铁路货物运输",
                        "parent_code": "G53",
                        "children": [
                            {
                                "id": 1095,
                                "code": "G5320",
                                "name": "铁路货物运输",
                                "parent_code": "G532",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1096,
                        "code": "G533",
                        "name": "铁路运输辅助活动",
                        "parent_code": "G53",
                        "children": [
                            {
                                "id": 1097,
                                "code": "G5331",
                                "name": "客运火车站",
                                "parent_code": "G533",
                                "children": null
                            },
                            {
                                "id": 1098,
                                "code": "G5332",
                                "name": "货运火车站",
                                "parent_code": "G533",
                                "children": null
                            },
                            {
                                "id": 1099,
                                "code": "G5339",
                                "name": "其他铁路运输辅助活动",
                                "parent_code": "G533",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1100,
                "code": "G54",
                "name": "道路运输业",
                "parent_code": "G",
                "children": [
                    {
                        "id": 1101,
                        "code": "G541",
                        "name": "城市公共交通运输",
                        "parent_code": "G54",
                        "children": [
                            {
                                "id": 1102,
                                "code": "G5411",
                                "name": "公共电汽车客运",
                                "parent_code": "G541",
                                "children": null
                            },
                            {
                                "id": 1103,
                                "code": "G5412",
                                "name": "城市轨道交通",
                                "parent_code": "G541",
                                "children": null
                            },
                            {
                                "id": 1104,
                                "code": "G5413",
                                "name": "出租车客运",
                                "parent_code": "G541",
                                "children": null
                            },
                            {
                                "id": 1105,
                                "code": "G5419",
                                "name": "其他城市公共交通运输",
                                "parent_code": "G541",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1106,
                        "code": "G542",
                        "name": "公路旅客运输",
                        "parent_code": "G54",
                        "children": [
                            {
                                "id": 1107,
                                "code": "G5420",
                                "name": "公路旅客运输",
                                "parent_code": "G542",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1108,
                        "code": "G543",
                        "name": "道路货物运输",
                        "parent_code": "G54",
                        "children": [
                            {
                                "id": 1109,
                                "code": "G5430",
                                "name": "道路货物运输",
                                "parent_code": "G543",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1110,
                        "code": "G544",
                        "name": "道路运输辅助活动",
                        "parent_code": "G54",
                        "children": [
                            {
                                "id": 1111,
                                "code": "G5441",
                                "name": "客运汽车站",
                                "parent_code": "G544",
                                "children": null
                            },
                            {
                                "id": 1112,
                                "code": "G5442",
                                "name": "公路管理与养护",
                                "parent_code": "G544",
                                "children": null
                            },
                            {
                                "id": 1113,
                                "code": "G5449",
                                "name": "其他道路运输辅助活动",
                                "parent_code": "G544",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1114,
                "code": "G55",
                "name": "水上运输业",
                "parent_code": "G",
                "children": [
                    {
                        "id": 1115,
                        "code": "G551",
                        "name": "水上旅客运输",
                        "parent_code": "G55",
                        "children": [
                            {
                                "id": 1116,
                                "code": "G5511",
                                "name": "海洋旅客运输",
                                "parent_code": "G551",
                                "children": null
                            },
                            {
                                "id": 1117,
                                "code": "G5512",
                                "name": "内河旅客运输",
                                "parent_code": "G551",
                                "children": null
                            },
                            {
                                "id": 1118,
                                "code": "G5513",
                                "name": "客运轮渡运输",
                                "parent_code": "G551",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1119,
                        "code": "G552",
                        "name": "水上货物运输",
                        "parent_code": "G55",
                        "children": [
                            {
                                "id": 1120,
                                "code": "G5521",
                                "name": "远洋货物运输",
                                "parent_code": "G552",
                                "children": null
                            },
                            {
                                "id": 1121,
                                "code": "G5522",
                                "name": "沿海货物运输",
                                "parent_code": "G552",
                                "children": null
                            },
                            {
                                "id": 1122,
                                "code": "G5523",
                                "name": "内河货物运输",
                                "parent_code": "G552",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1123,
                        "code": "G553",
                        "name": "水上运输辅助活动",
                        "parent_code": "G55",
                        "children": [
                            {
                                "id": 1124,
                                "code": "G5531",
                                "name": "客运港口",
                                "parent_code": "G553",
                                "children": null
                            },
                            {
                                "id": 1125,
                                "code": "G5532",
                                "name": "货运港口",
                                "parent_code": "G553",
                                "children": null
                            },
                            {
                                "id": 1126,
                                "code": "G5539",
                                "name": "其他水上运输辅助活动",
                                "parent_code": "G553",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1127,
                "code": "G56",
                "name": "航空运输业",
                "parent_code": "G",
                "children": [
                    {
                        "id": 1128,
                        "code": "G561",
                        "name": "航空客货运输",
                        "parent_code": "G56",
                        "children": [
                            {
                                "id": 1129,
                                "code": "G5611",
                                "name": "航空旅客运输",
                                "parent_code": "G561",
                                "children": null
                            },
                            {
                                "id": 1130,
                                "code": "G5612",
                                "name": "航空货物运输",
                                "parent_code": "G561",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1131,
                        "code": "G562",
                        "name": "通用航空服务",
                        "parent_code": "G56",
                        "children": [
                            {
                                "id": 1132,
                                "code": "G5620",
                                "name": "通用航空服务",
                                "parent_code": "G562",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1133,
                        "code": "G563",
                        "name": "航空运输辅助活动",
                        "parent_code": "G56",
                        "children": [
                            {
                                "id": 1134,
                                "code": "G5631",
                                "name": "机场",
                                "parent_code": "G563",
                                "children": null
                            },
                            {
                                "id": 1135,
                                "code": "G5632",
                                "name": "空中交通管理",
                                "parent_code": "G563",
                                "children": null
                            },
                            {
                                "id": 1136,
                                "code": "G5639",
                                "name": "其他航空运输辅助活动",
                                "parent_code": "G563",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1137,
                "code": "G57",
                "name": "管道运输业",
                "parent_code": "G",
                "children": [
                    {
                        "id": 1138,
                        "code": "G570",
                        "name": "管道运输业",
                        "parent_code": "G57",
                        "children": [
                            {
                                "id": 1139,
                                "code": "G5700",
                                "name": "管道运输业",
                                "parent_code": "G570",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1140,
                "code": "G58",
                "name": "装卸搬运和运输代理业",
                "parent_code": "G",
                "children": [
                    {
                        "id": 1141,
                        "code": "G581",
                        "name": "装卸搬运",
                        "parent_code": "G58",
                        "children": [
                            {
                                "id": 1142,
                                "code": "G5810",
                                "name": "装卸搬运",
                                "parent_code": "G581",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1143,
                        "code": "G582",
                        "name": "运输代理业",
                        "parent_code": "G58",
                        "children": [
                            {
                                "id": 1144,
                                "code": "G5821",
                                "name": "货物运输代理",
                                "parent_code": "G582",
                                "children": null
                            },
                            {
                                "id": 1145,
                                "code": "G5822",
                                "name": "旅客票务代理",
                                "parent_code": "G582",
                                "children": null
                            },
                            {
                                "id": 1146,
                                "code": "G5829",
                                "name": "其他运输代理业",
                                "parent_code": "G582",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1147,
                "code": "G59",
                "name": "仓储业",
                "parent_code": "G",
                "children": [
                    {
                        "id": 1148,
                        "code": "G591",
                        "name": "谷物、棉花等农产品仓储",
                        "parent_code": "G59",
                        "children": [
                            {
                                "id": 1149,
                                "code": "G5911",
                                "name": "谷物仓储",
                                "parent_code": "G591",
                                "children": null
                            },
                            {
                                "id": 1150,
                                "code": "G5912",
                                "name": "棉花仓储",
                                "parent_code": "G591",
                                "children": null
                            },
                            {
                                "id": 1151,
                                "code": "G5919",
                                "name": "其他农产品仓储",
                                "parent_code": "G591",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1152,
                        "code": "G599",
                        "name": "其他仓储业",
                        "parent_code": "G59",
                        "children": [
                            {
                                "id": 1153,
                                "code": "G5990",
                                "name": "其他仓储业",
                                "parent_code": "G599",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1154,
                "code": "G60",
                "name": "邮政业",
                "parent_code": "G",
                "children": [
                    {
                        "id": 1155,
                        "code": "G601",
                        "name": "邮政基本服务",
                        "parent_code": "G60",
                        "children": [
                            {
                                "id": 1156,
                                "code": "G6010",
                                "name": "邮政基本服务",
                                "parent_code": "G601",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1157,
                        "code": "G602",
                        "name": "快递服务",
                        "parent_code": "G60",
                        "children": [
                            {
                                "id": 1158,
                                "code": "G6020",
                                "name": "快递服务",
                                "parent_code": "G602",
                                "children": null
                            }
                        ]
                    }
                ]
            }
        ]
    },
    {
        "id": 1159,
        "code": "H",
        "name": "住宿和餐饮业",
        "parent_code": "-1",
        "children": [
            {
                "id": 1160,
                "code": "H61",
                "name": "住宿业",
                "parent_code": "H",
                "children": [
                    {
                        "id": 1161,
                        "code": "H611",
                        "name": "旅游饭店",
                        "parent_code": "H61",
                        "children": [
                            {
                                "id": 1162,
                                "code": "H6110",
                                "name": "旅游饭店",
                                "parent_code": "H611",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1163,
                        "code": "H612",
                        "name": "一般旅馆",
                        "parent_code": "H61",
                        "children": [
                            {
                                "id": 1164,
                                "code": "H6120",
                                "name": "一般旅馆",
                                "parent_code": "H612",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1165,
                        "code": "H619",
                        "name": "其他住宿业",
                        "parent_code": "H61",
                        "children": [
                            {
                                "id": 1166,
                                "code": "H6190",
                                "name": "其他住宿业",
                                "parent_code": "H619",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1167,
                "code": "H62",
                "name": "餐饮业",
                "parent_code": "H",
                "children": [
                    {
                        "id": 1168,
                        "code": "H621",
                        "name": "正餐服务",
                        "parent_code": "H62",
                        "children": [
                            {
                                "id": 1169,
                                "code": "H6210",
                                "name": "正餐服务",
                                "parent_code": "H621",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1170,
                        "code": "H622",
                        "name": "快餐服务",
                        "parent_code": "H62",
                        "children": [
                            {
                                "id": 1171,
                                "code": "H6220",
                                "name": "快餐服务",
                                "parent_code": "H622",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1172,
                        "code": "H623",
                        "name": "饮料及冷饮服务",
                        "parent_code": "H62",
                        "children": [
                            {
                                "id": 1173,
                                "code": "H6231",
                                "name": "茶馆服务",
                                "parent_code": "H623",
                                "children": null
                            },
                            {
                                "id": 1174,
                                "code": "H6232",
                                "name": "咖啡馆服务",
                                "parent_code": "H623",
                                "children": null
                            },
                            {
                                "id": 1175,
                                "code": "H6233",
                                "name": "酒吧服务",
                                "parent_code": "H623",
                                "children": null
                            },
                            {
                                "id": 1176,
                                "code": "H6239",
                                "name": "其他饮料及冷饮服务",
                                "parent_code": "H623",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1177,
                        "code": "H629",
                        "name": "其他餐饮业",
                        "parent_code": "H62",
                        "children": [
                            {
                                "id": 1178,
                                "code": "H6291",
                                "name": "小吃服务",
                                "parent_code": "H629",
                                "children": null
                            },
                            {
                                "id": 1179,
                                "code": "H6292",
                                "name": "餐饮配送服务",
                                "parent_code": "H629",
                                "children": null
                            },
                            {
                                "id": 1180,
                                "code": "H6299",
                                "name": "其他未列明餐饮业",
                                "parent_code": "H629",
                                "children": null
                            }
                        ]
                    }
                ]
            }
        ]
    },
    {
        "id": 1181,
        "code": "I",
        "name": "信息传输、软件和信息技术服务业",
        "parent_code": "-1",
        "children": [
            {
                "id": 1182,
                "code": "I63",
                "name": "电信、广播电视和卫星传输服务",
                "parent_code": "I",
                "children": [
                    {
                        "id": 1183,
                        "code": "I631",
                        "name": "电信",
                        "parent_code": "I63",
                        "children": [
                            {
                                "id": 1184,
                                "code": "I6311",
                                "name": "固定电信服务",
                                "parent_code": "I631",
                                "children": null
                            },
                            {
                                "id": 1185,
                                "code": "I6312",
                                "name": "移动电信服务",
                                "parent_code": "I631",
                                "children": null
                            },
                            {
                                "id": 1186,
                                "code": "I6319",
                                "name": "其他电信服务",
                                "parent_code": "I631",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1187,
                        "code": "I632",
                        "name": "广播电视传输服务",
                        "parent_code": "I63",
                        "children": [
                            {
                                "id": 1188,
                                "code": "I6321",
                                "name": "有线广播电视传输服务",
                                "parent_code": "I632",
                                "children": null
                            },
                            {
                                "id": 1189,
                                "code": "I6322",
                                "name": "无线广播电视传输服务",
                                "parent_code": "I632",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1190,
                        "code": "I633",
                        "name": "卫星传输服务",
                        "parent_code": "I63",
                        "children": [
                            {
                                "id": 1191,
                                "code": "I6330",
                                "name": "卫星传输服务",
                                "parent_code": "I633",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1192,
                "code": "I64",
                "name": "互联网和相关服务",
                "parent_code": "I",
                "children": [
                    {
                        "id": 1193,
                        "code": "I641",
                        "name": "互联网接入及相关服务",
                        "parent_code": "I64",
                        "children": [
                            {
                                "id": 1194,
                                "code": "I6410",
                                "name": "互联网接入及相关服务",
                                "parent_code": "I641",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1195,
                        "code": "I642",
                        "name": "互联网信息服务",
                        "parent_code": "I64",
                        "children": [
                            {
                                "id": 1196,
                                "code": "I6420",
                                "name": "互联网信息服务",
                                "parent_code": "I642",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1197,
                        "code": "I649",
                        "name": "其他互联网服务",
                        "parent_code": "I64",
                        "children": [
                            {
                                "id": 1198,
                                "code": "I6490",
                                "name": "其他互联网服务",
                                "parent_code": "I649",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1199,
                "code": "I65",
                "name": "软件和信息技术服务业",
                "parent_code": "I",
                "children": [
                    {
                        "id": 1200,
                        "code": "I651",
                        "name": "软件开发",
                        "parent_code": "I65",
                        "children": [
                            {
                                "id": 1201,
                                "code": "I6510",
                                "name": "软件开发",
                                "parent_code": "I651",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1202,
                        "code": "I652",
                        "name": "信息系统集成服务",
                        "parent_code": "I65",
                        "children": [
                            {
                                "id": 1203,
                                "code": "I6520",
                                "name": "信息系统集成服务",
                                "parent_code": "I652",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1204,
                        "code": "I653",
                        "name": "信息技术咨询服务",
                        "parent_code": "I65",
                        "children": [
                            {
                                "id": 1205,
                                "code": "I6530",
                                "name": "信息技术咨询服务",
                                "parent_code": "I653",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1206,
                        "code": "I654",
                        "name": "数据处理和存储服务",
                        "parent_code": "I65",
                        "children": [
                            {
                                "id": 1207,
                                "code": "I6540",
                                "name": "数据处理和存储服务",
                                "parent_code": "I654",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1208,
                        "code": "I655",
                        "name": "集成电路设计",
                        "parent_code": "I65",
                        "children": [
                            {
                                "id": 1209,
                                "code": "I6550",
                                "name": "集成电路设计",
                                "parent_code": "I655",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1210,
                        "code": "I659",
                        "name": "其他信息技术服务业",
                        "parent_code": "I65",
                        "children": [
                            {
                                "id": 1211,
                                "code": "I6591",
                                "name": "数字内容服务",
                                "parent_code": "I659",
                                "children": null
                            },
                            {
                                "id": 1212,
                                "code": "I6592",
                                "name": "呼叫中心",
                                "parent_code": "I659",
                                "children": null
                            },
                            {
                                "id": 1213,
                                "code": "I6599",
                                "name": "其他未列明信息技术服务业",
                                "parent_code": "I659",
                                "children": null
                            }
                        ]
                    }
                ]
            }
        ]
    },
    {
        "id": 1214,
        "code": "J",
        "name": "金融业",
        "parent_code": "-1",
        "children": [
            {
                "id": 1215,
                "code": "J66",
                "name": "货币金融服务",
                "parent_code": "J",
                "children": [
                    {
                        "id": 1216,
                        "code": "J661",
                        "name": "中央银行服务",
                        "parent_code": "J66",
                        "children": [
                            {
                                "id": 1217,
                                "code": "J6610",
                                "name": "中央银行服务",
                                "parent_code": "J661",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1218,
                        "code": "J662",
                        "name": "货币银行服务",
                        "parent_code": "J66",
                        "children": [
                            {
                                "id": 1219,
                                "code": "J6620",
                                "name": "货币银行服务",
                                "parent_code": "J662",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1220,
                        "code": "J663",
                        "name": "非货币银行服务",
                        "parent_code": "J66",
                        "children": [
                            {
                                "id": 1221,
                                "code": "J6631",
                                "name": "金融租赁服务",
                                "parent_code": "J663",
                                "children": null
                            },
                            {
                                "id": 1222,
                                "code": "J6632",
                                "name": "财务公司",
                                "parent_code": "J663",
                                "children": null
                            },
                            {
                                "id": 1223,
                                "code": "J6633",
                                "name": "典当",
                                "parent_code": "J663",
                                "children": null
                            },
                            {
                                "id": 1224,
                                "code": "J6639",
                                "name": "其他非货币银行服务",
                                "parent_code": "J663",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1225,
                        "code": "J664",
                        "name": "银行监管服务",
                        "parent_code": "J66",
                        "children": [
                            {
                                "id": 1226,
                                "code": "J6640",
                                "name": "银行监管服务",
                                "parent_code": "J664",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1227,
                "code": "J67",
                "name": "资本市场服务",
                "parent_code": "J",
                "children": [
                    {
                        "id": 1228,
                        "code": "J671",
                        "name": "证券市场服务",
                        "parent_code": "J67",
                        "children": [
                            {
                                "id": 1229,
                                "code": "J6711",
                                "name": "证券市场管理服务",
                                "parent_code": "J671",
                                "children": null
                            },
                            {
                                "id": 1230,
                                "code": "J6712",
                                "name": "证券经纪交易服务",
                                "parent_code": "J671",
                                "children": null
                            },
                            {
                                "id": 1231,
                                "code": "J6713",
                                "name": "基金管理服务",
                                "parent_code": "J671",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1232,
                        "code": "J672",
                        "name": "期货市场服务",
                        "parent_code": "J67",
                        "children": [
                            {
                                "id": 1233,
                                "code": "J6721",
                                "name": "期货市场管理服务",
                                "parent_code": "J672",
                                "children": null
                            },
                            {
                                "id": 1234,
                                "code": "J6729",
                                "name": "其他期货市场服务",
                                "parent_code": "J672",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1235,
                        "code": "J673",
                        "name": "证券期货监管服务",
                        "parent_code": "J67",
                        "children": [
                            {
                                "id": 1236,
                                "code": "J6730",
                                "name": "证券期货监管服务",
                                "parent_code": "J673",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1237,
                        "code": "J674",
                        "name": "资本投资服务",
                        "parent_code": "J67",
                        "children": [
                            {
                                "id": 1238,
                                "code": "J6740",
                                "name": "资本投资服务",
                                "parent_code": "J674",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1239,
                        "code": "J679",
                        "name": "其他资本市场服务",
                        "parent_code": "J67",
                        "children": [
                            {
                                "id": 1240,
                                "code": "J6790",
                                "name": "其他资本市场服务",
                                "parent_code": "J679",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1241,
                "code": "J68",
                "name": "保险业",
                "parent_code": "J",
                "children": [
                    {
                        "id": 1242,
                        "code": "J681",
                        "name": "人身保险",
                        "parent_code": "J68",
                        "children": [
                            {
                                "id": 1243,
                                "code": "J6811",
                                "name": "人寿保险",
                                "parent_code": "J681",
                                "children": null
                            },
                            {
                                "id": 1244,
                                "code": "J6812",
                                "name": "健康和意外保险",
                                "parent_code": "J681",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1245,
                        "code": "J682",
                        "name": "财产保险",
                        "parent_code": "J68",
                        "children": [
                            {
                                "id": 1246,
                                "code": "J6820",
                                "name": "财产保险",
                                "parent_code": "J682",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1247,
                        "code": "J683",
                        "name": "再保险",
                        "parent_code": "J68",
                        "children": [
                            {
                                "id": 1248,
                                "code": "J6830",
                                "name": "再保险",
                                "parent_code": "J683",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1249,
                        "code": "J684",
                        "name": "养老金",
                        "parent_code": "J68",
                        "children": [
                            {
                                "id": 1250,
                                "code": "J6840",
                                "name": "养老金",
                                "parent_code": "J684",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1251,
                        "code": "J685",
                        "name": "保险经纪与代理服务",
                        "parent_code": "J68",
                        "children": [
                            {
                                "id": 1252,
                                "code": "J6850",
                                "name": "保险经纪与代理服务",
                                "parent_code": "J685",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1253,
                        "code": "J686",
                        "name": "保险监管服务",
                        "parent_code": "J68",
                        "children": [
                            {
                                "id": 1254,
                                "code": "J6860",
                                "name": "保险监管服务",
                                "parent_code": "J686",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1255,
                        "code": "J689",
                        "name": "其他保险活动",
                        "parent_code": "J68",
                        "children": [
                            {
                                "id": 1256,
                                "code": "J6891",
                                "name": "风险和损失评估",
                                "parent_code": "J689",
                                "children": null
                            },
                            {
                                "id": 1257,
                                "code": "J6899",
                                "name": "其他未列明保险活动",
                                "parent_code": "J689",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1258,
                "code": "J69",
                "name": "其他金融业",
                "parent_code": "J",
                "children": [
                    {
                        "id": 1259,
                        "code": "J691",
                        "name": "金融信托与管理服务",
                        "parent_code": "J69",
                        "children": [
                            {
                                "id": 1260,
                                "code": "J6910",
                                "name": "金融信托与管理服务",
                                "parent_code": "J691",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1261,
                        "code": "J692",
                        "name": "控股公司服务",
                        "parent_code": "J69",
                        "children": [
                            {
                                "id": 1262,
                                "code": "J6920",
                                "name": "控股公司服务",
                                "parent_code": "J692",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1263,
                        "code": "J693",
                        "name": "非金融机构支付服务",
                        "parent_code": "J69",
                        "children": [
                            {
                                "id": 1264,
                                "code": "J6930",
                                "name": "非金融机构支付服务",
                                "parent_code": "J693",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1265,
                        "code": "J694",
                        "name": "金融信息服务",
                        "parent_code": "J69",
                        "children": [
                            {
                                "id": 1266,
                                "code": "J6940",
                                "name": "金融信息服务",
                                "parent_code": "J694",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1267,
                        "code": "J699",
                        "name": "其他未列明金融业",
                        "parent_code": "J69",
                        "children": [
                            {
                                "id": 1268,
                                "code": "J6990",
                                "name": "其他未列明金融业",
                                "parent_code": "J699",
                                "children": null
                            }
                        ]
                    }
                ]
            }
        ]
    },
    {
        "id": 1269,
        "code": "K",
        "name": "房地产业",
        "parent_code": "-1",
        "children": [
            {
                "id": 1270,
                "code": "K70",
                "name": "房地产业",
                "parent_code": "K",
                "children": [
                    {
                        "id": 1271,
                        "code": "K701",
                        "name": "房地产开发经营",
                        "parent_code": "K70",
                        "children": [
                            {
                                "id": 1272,
                                "code": "K7010",
                                "name": "房地产开发经营",
                                "parent_code": "K701",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1273,
                        "code": "K702",
                        "name": "物业管理",
                        "parent_code": "K70",
                        "children": [
                            {
                                "id": 1274,
                                "code": "K7020",
                                "name": "物业管理",
                                "parent_code": "K702",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1275,
                        "code": "K703",
                        "name": "房地产中介服务",
                        "parent_code": "K70",
                        "children": [
                            {
                                "id": 1276,
                                "code": "K7030",
                                "name": "房地产中介服务",
                                "parent_code": "K703",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1277,
                        "code": "K704",
                        "name": "自有房地产经营活动",
                        "parent_code": "K70",
                        "children": [
                            {
                                "id": 1278,
                                "code": "K7040",
                                "name": "自有房地产经营活动",
                                "parent_code": "K704",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1279,
                        "code": "K709",
                        "name": "其他房地产业",
                        "parent_code": "K70",
                        "children": [
                            {
                                "id": 1280,
                                "code": "K7090",
                                "name": "其他房地产业",
                                "parent_code": "K709",
                                "children": null
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                        ]
                    }
                ]
            }
        ]
    },
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        "id": 1281,
        "code": "L",
        "name": "租赁和商务服务业",
        "parent_code": "-1",
        "children": [
            {
                "id": 1282,
                "code": "L71",
                "name": "租赁业",
                "parent_code": "L",
                "children": [
                    {
                        "id": 1283,
                        "code": "L711",
                        "name": "机械设备租赁",
                        "parent_code": "L71",
                        "children": [
                            {
                                "id": 1284,
                                "code": "L7111",
                                "name": "汽车租赁",
                                "parent_code": "L711",
                                "children": null
                            },
                            {
                                "id": 1285,
                                "code": "L7112",
                                "name": "农业机械租赁",
                                "parent_code": "L711",
                                "children": null
                            },
                            {
                                "id": 1286,
                                "code": "L7113",
                                "name": "建筑工程机械与设备租赁",
                                "parent_code": "L711",
                                "children": null
                            },
                            {
                                "id": 1287,
                                "code": "L7114",
                                "name": "计算机及通讯设备租赁",
                                "parent_code": "L711",
                                "children": null
                            },
                            {
                                "id": 1288,
                                "code": "L7119",
                                "name": "其他机械与设备租赁",
                                "parent_code": "L711",
                                "children": null
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                        ]
                    },
                    {
                        "id": 1289,
                        "code": "L712",
                        "name": "文化及日用品出租",
                        "parent_code": "L71",
                        "children": [
                            {
                                "id": 1290,
                                "code": "L7121",
                                "name": "娱乐及体育设备出租",
                                "parent_code": "L712",
                                "children": null
                            },
                            {
                                "id": 1291,
                                "code": "L7122",
                                "name": "图书出租",
                                "parent_code": "L712",
                                "children": null
                            },
                            {
                                "id": 1292,
                                "code": "L7123",
                                "name": "音像制品出租",
                                "parent_code": "L712",
                                "children": null
                            },
                            {
                                "id": 1293,
                                "code": "L7129",
                                "name": "其他文化及日用品出租",
                                "parent_code": "L712",
                                "children": null
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                    }
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            {
                "id": 1294,
                "code": "L72",
                "name": "商务服务业",
                "parent_code": "L",
                "children": [
                    {
                        "id": 1295,
                        "code": "L721",
                        "name": "企业管理服务",
                        "parent_code": "L72",
                        "children": [
                            {
                                "id": 1296,
                                "code": "L7211",
                                "name": "企业总部管理",
                                "parent_code": "L721",
                                "children": null
                            },
                            {
                                "id": 1297,
                                "code": "L7212",
                                "name": "投资与资产管理",
                                "parent_code": "L721",
                                "children": null
                            },
                            {
                                "id": 1298,
                                "code": "L7213",
                                "name": "单位后勤管理服务",
                                "parent_code": "L721",
                                "children": null
                            },
                            {
                                "id": 1299,
                                "code": "L7219",
                                "name": "其他企业管理服务",
                                "parent_code": "L721",
                                "children": null
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                        ]
                    },
                    {
                        "id": 1300,
                        "code": "L722",
                        "name": "法律服务",
                        "parent_code": "L72",
                        "children": [
                            {
                                "id": 1301,
                                "code": "L7221",
                                "name": "律师及相关法律服务",
                                "parent_code": "L722",
                                "children": null
                            },
                            {
                                "id": 1302,
                                "code": "L7222",
                                "name": "公证服务",
                                "parent_code": "L722",
                                "children": null
                            },
                            {
                                "id": 1303,
                                "code": "L7229",
                                "name": "其他法律服务",
                                "parent_code": "L722",
                                "children": null
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                    {
                        "id": 1304,
                        "code": "L723",
                        "name": "咨询与调查",
                        "parent_code": "L72",
                        "children": [
                            {
                                "id": 1305,
                                "code": "L7231",
                                "name": "会计、审计及税务服务",
                                "parent_code": "L723",
                                "children": null
                            },
                            {
                                "id": 1306,
                                "code": "L7232",
                                "name": "市场调查",
                                "parent_code": "L723",
                                "children": null
                            },
                            {
                                "id": 1307,
                                "code": "L7233",
                                "name": "社会经济咨询",
                                "parent_code": "L723",
                                "children": null
                            },
                            {
                                "id": 1308,
                                "code": "L7239",
                                "name": "其他专业咨询",
                                "parent_code": "L723",
                                "children": null
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                    },
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                        "id": 1309,
                        "code": "L724",
                        "name": "广告业",
                        "parent_code": "L72",
                        "children": [
                            {
                                "id": 1310,
                                "code": "L7240",
                                "name": "广告业",
                                "parent_code": "L724",
                                "children": null
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                        ]
                    },
                    {
                        "id": 1311,
                        "code": "L725",
                        "name": "知识产权服务",
                        "parent_code": "L72",
                        "children": [
                            {
                                "id": 1312,
                                "code": "L7250",
                                "name": "知识产权服务",
                                "parent_code": "L725",
                                "children": null
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                        ]
                    },
                    {
                        "id": 1313,
                        "code": "L726",
                        "name": "人力资源服务",
                        "parent_code": "L72",
                        "children": [
                            {
                                "id": 1314,
                                "code": "L7261",
                                "name": "公共就业服务",
                                "parent_code": "L726",
                                "children": null
                            },
                            {
                                "id": 1315,
                                "code": "L7262",
                                "name": "职业中介服务",
                                "parent_code": "L726",
                                "children": null
                            },
                            {
                                "id": 1316,
                                "code": "L7263",
                                "name": "劳务派遣服务",
                                "parent_code": "L726",
                                "children": null
                            },
                            {
                                "id": 1317,
                                "code": "L7269",
                                "name": "其他人力资源服务",
                                "parent_code": "L726",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1318,
                        "code": "L727",
                        "name": "旅行社及相关服务",
                        "parent_code": "L72",
                        "children": [
                            {
                                "id": 1319,
                                "code": "L7271",
                                "name": "旅行社服务",
                                "parent_code": "L727",
                                "children": null
                            },
                            {
                                "id": 1320,
                                "code": "L7272",
                                "name": "旅游管理服务",
                                "parent_code": "L727",
                                "children": null
                            },
                            {
                                "id": 1321,
                                "code": "L7279",
                                "name": "其他旅行社相关服务",
                                "parent_code": "L727",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1322,
                        "code": "L728",
                        "name": "安全保护服务",
                        "parent_code": "L72",
                        "children": [
                            {
                                "id": 1323,
                                "code": "L7281",
                                "name": "安全服务",
                                "parent_code": "L728",
                                "children": null
                            },
                            {
                                "id": 1324,
                                "code": "L7282",
                                "name": "安全系统监控服务",
                                "parent_code": "L728",
                                "children": null
                            },
                            {
                                "id": 1325,
                                "code": "L7289",
                                "name": "其他安全保护服务",
                                "parent_code": "L728",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1326,
                        "code": "L729",
                        "name": "其他商务服务业",
                        "parent_code": "L72",
                        "children": [
                            {
                                "id": 1327,
                                "code": "L7291",
                                "name": "市场管理",
                                "parent_code": "L729",
                                "children": null
                            },
                            {
                                "id": 1328,
                                "code": "L7292",
                                "name": "会议及展览服务",
                                "parent_code": "L729",
                                "children": null
                            },
                            {
                                "id": 1329,
                                "code": "L7293",
                                "name": "包装服务",
                                "parent_code": "L729",
                                "children": null
                            },
                            {
                                "id": 1330,
                                "code": "L7294",
                                "name": "办公服务",
                                "parent_code": "L729",
                                "children": null
                            },
                            {
                                "id": 1331,
                                "code": "L7295",
                                "name": "信用服务",
                                "parent_code": "L729",
                                "children": null
                            },
                            {
                                "id": 1332,
                                "code": "L7296",
                                "name": "担保服务",
                                "parent_code": "L729",
                                "children": null
                            },
                            {
                                "id": 1333,
                                "code": "L7299",
                                "name": "其他未列明商务服务业",
                                "parent_code": "L729",
                                "children": null
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                        ]
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            }
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    },
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        "id": 1334,
        "code": "M",
        "name": "科学研究和技术服务业",
        "parent_code": "-1",
        "children": [
            {
                "id": 1335,
                "code": "M73",
                "name": "研究和试验发展",
                "parent_code": "M",
                "children": [
                    {
                        "id": 1336,
                        "code": "M731",
                        "name": "自然科学研究和试验发展",
                        "parent_code": "M73",
                        "children": [
                            {
                                "id": 1337,
                                "code": "M7310",
                                "name": "自然科学研究和试验发展",
                                "parent_code": "M731",
                                "children": null
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                        ]
                    },
                    {
                        "id": 1338,
                        "code": "M732",
                        "name": "工程和技术研究和试验发展",
                        "parent_code": "M73",
                        "children": [
                            {
                                "id": 1339,
                                "code": "M7320",
                                "name": "工程和技术研究和试验发展",
                                "parent_code": "M732",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1340,
                        "code": "M733",
                        "name": "农业科学研究和试验发展",
                        "parent_code": "M73",
                        "children": [
                            {
                                "id": 1341,
                                "code": "M7330",
                                "name": "农业科学研究和试验发展",
                                "parent_code": "M733",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1342,
                        "code": "M734",
                        "name": "医学研究和试验发展",
                        "parent_code": "M73",
                        "children": [
                            {
                                "id": 1343,
                                "code": "M7340",
                                "name": "医学研究和试验发展",
                                "parent_code": "M734",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1344,
                        "code": "M735",
                        "name": "社会人文科学研究",
                        "parent_code": "M73",
                        "children": [
                            {
                                "id": 1345,
                                "code": "M7350",
                                "name": "社会人文科学研究",
                                "parent_code": "M735",
                                "children": null
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                    }
                ]
            },
            {
                "id": 1346,
                "code": "M74",
                "name": "专业技术服务业",
                "parent_code": "M",
                "children": [
                    {
                        "id": 1347,
                        "code": "M741",
                        "name": "气象服务",
                        "parent_code": "M74",
                        "children": [
                            {
                                "id": 1348,
                                "code": "M7410",
                                "name": "气象服务",
                                "parent_code": "M741",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1349,
                        "code": "M742",
                        "name": "地震服务",
                        "parent_code": "M74",
                        "children": [
                            {
                                "id": 1350,
                                "code": "M7420",
                                "name": "地震服务",
                                "parent_code": "M742",
                                "children": null
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                    },
                    {
                        "id": 1351,
                        "code": "M743",
                        "name": "海洋服务",
                        "parent_code": "M74",
                        "children": [
                            {
                                "id": 1352,
                                "code": "M7430",
                                "name": "海洋服务",
                                "parent_code": "M743",
                                "children": null
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                        ]
                    },
                    {
                        "id": 1353,
                        "code": "M744",
                        "name": "测绘服务",
                        "parent_code": "M74",
                        "children": [
                            {
                                "id": 1354,
                                "code": "M7440",
                                "name": "测绘服务",
                                "parent_code": "M744",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1355,
                        "code": "M745",
                        "name": "质检技术服务",
                        "parent_code": "M74",
                        "children": [
                            {
                                "id": 1356,
                                "code": "M7450",
                                "name": "质检技术服务",
                                "parent_code": "M745",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1357,
                        "code": "M746",
                        "name": "环境与生态监测",
                        "parent_code": "M74",
                        "children": [
                            {
                                "id": 1358,
                                "code": "M7461",
                                "name": "环境保护监测",
                                "parent_code": "M746",
                                "children": null
                            },
                            {
                                "id": 1359,
                                "code": "M7462",
                                "name": "生态监测",
                                "parent_code": "M746",
                                "children": null
                            }
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                    },
                    {
                        "id": 1360,
                        "code": "M747",
                        "name": "地质勘查",
                        "parent_code": "M74",
                        "children": [
                            {
                                "id": 1361,
                                "code": "M7471",
                                "name": "能源矿产地质勘查",
                                "parent_code": "M747",
                                "children": null
                            },
                            {
                                "id": 1362,
                                "code": "M7472",
                                "name": "固体矿产地质勘查",
                                "parent_code": "M747",
                                "children": null
                            },
                            {
                                "id": 1363,
                                "code": "M7473",
                                "name": "水、二氧化碳等矿产地质勘查",
                                "parent_code": "M747",
                                "children": null
                            },
                            {
                                "id": 1364,
                                "code": "M7474",
                                "name": "基础地质勘查",
                                "parent_code": "M747",
                                "children": null
                            },
                            {
                                "id": 1365,
                                "code": "M7475",
                                "name": "地质勘查技术服务",
                                "parent_code": "M747",
                                "children": null
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                        ]
                    },
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                        "id": 1366,
                        "code": "M748",
                        "name": "工程技术",
                        "parent_code": "M74",
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                            {
                                "id": 1367,
                                "code": "M7481",
                                "name": "工程管理服务",
                                "parent_code": "M748",
                                "children": null
                            },
                            {
                                "id": 1368,
                                "code": "M7482",
                                "name": "工程勘察设计",
                                "parent_code": "M748",
                                "children": null
                            },
                            {
                                "id": 1369,
                                "code": "M7483",
                                "name": "规划管理",
                                "parent_code": "M748",
                                "children": null
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                        ]
                    },
                    {
                        "id": 1370,
                        "code": "M749",
                        "name": "其他专业技术服务业",
                        "parent_code": "M74",
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                                "id": 1371,
                                "code": "M7491",
                                "name": "专业化设计服务",
                                "parent_code": "M749",
                                "children": null
                            },
                            {
                                "id": 1372,
                                "code": "M7492",
                                "name": "摄影扩印服务",
                                "parent_code": "M749",
                                "children": null
                            },
                            {
                                "id": 1373,
                                "code": "M7493",
                                "name": "兽医服务",
                                "parent_code": "M749",
                                "children": null
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                            {
                                "id": 1374,
                                "code": "M7499",
                                "name": "其他未列明专业技术服务业",
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                                "children": null
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                        "code": "M751",
                        "name": "技术推广服务",
                        "parent_code": "M75",
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                                "id": 1377,
                                "code": "M7511",
                                "name": "农业技术推广服务",
                                "parent_code": "M751",
                                "children": null
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                            {
                                "id": 1378,
                                "code": "M7512",
                                "name": "生物技术推广服务",
                                "parent_code": "M751",
                                "children": null
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                            {
                                "id": 1379,
                                "code": "M7513",
                                "name": "新材料技术推广服务",
                                "parent_code": "M751",
                                "children": null
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                            {
                                "id": 1380,
                                "code": "M7514",
                                "name": "节能技术推广服务",
                                "parent_code": "M751",
                                "children": null
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                            {
                                "id": 1381,
                                "code": "M7519",
                                "name": "其他技术推广服务",
                                "parent_code": "M751",
                                "children": null
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                    },
                    {
                        "id": 1382,
                        "code": "M752",
                        "name": "科技中介服务",
                        "parent_code": "M75",
                        "children": [
                            {
                                "id": 1383,
                                "code": "M7520",
                                "name": "科技中介服务",
                                "parent_code": "M752",
                                "children": null
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                    },
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                        "id": 1384,
                        "code": "M759",
                        "name": "其他科技推广和应用服务业",
                        "parent_code": "M75",
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                                "id": 1385,
                                "code": "M7590",
                                "name": "其他科技推广和应用服务业",
                                "parent_code": "M759",
                                "children": null
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        "name": "水利、环境和公共设施管理业",
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                "id": 1387,
                "code": "N76",
                "name": "水利管理业",
                "parent_code": "N",
                "children": [
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                        "id": 1388,
                        "code": "N761",
                        "name": "防洪除涝设施管理",
                        "parent_code": "N76",
                        "children": [
                            {
                                "id": 1389,
                                "code": "N7610",
                                "name": "防洪除涝设施管理",
                                "parent_code": "N761",
                                "children": null
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                    },
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                        "id": 1390,
                        "code": "N762",
                        "name": "水资源管理",
                        "parent_code": "N76",
                        "children": [
                            {
                                "id": 1391,
                                "code": "N7620",
                                "name": "水资源管理",
                                "parent_code": "N762",
                                "children": null
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                    },
                    {
                        "id": 1392,
                        "code": "N763",
                        "name": "天然水收集与分配",
                        "parent_code": "N76",
                        "children": [
                            {
                                "id": 1393,
                                "code": "N7630",
                                "name": "天然水收集与分配",
                                "parent_code": "N763",
                                "children": null
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                        ]
                    },
                    {
                        "id": 1394,
                        "code": "N764",
                        "name": "水文服务",
                        "parent_code": "N76",
                        "children": [
                            {
                                "id": 1395,
                                "code": "N7640",
                                "name": "水文服务",
                                "parent_code": "N764",
                                "children": null
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                    },
                    {
                        "id": 1396,
                        "code": "N769",
                        "name": "其他水利管理业",
                        "parent_code": "N76",
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                                "id": 1397,
                                "code": "N7690",
                                "name": "其他水利管理业",
                                "parent_code": "N769",
                                "children": null
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                "id": 1398,
                "code": "N77",
                "name": "生态保护和环境治理业",
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                        "code": "N771",
                        "name": "生态保护",
                        "parent_code": "N77",
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                                "id": 1400,
                                "code": "N7711",
                                "name": "自然保护区管理",
                                "parent_code": "N771",
                                "children": null
                            },
                            {
                                "id": 1401,
                                "code": "N7712",
                                "name": "野生动物保护",
                                "parent_code": "N771",
                                "children": null
                            },
                            {
                                "id": 1402,
                                "code": "N7713",
                                "name": "野生植物保护",
                                "parent_code": "N771",
                                "children": null
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                            {
                                "id": 1403,
                                "code": "N7719",
                                "name": "其他自然保护",
                                "parent_code": "N771",
                                "children": null
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                        "id": 1404,
                        "code": "N772",
                        "name": "环境治理业",
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                        "children": [
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                                "id": 1405,
                                "code": "N7721",
                                "name": "水污染治理",
                                "parent_code": "N772",
                                "children": null
                            },
                            {
                                "id": 1406,
                                "code": "N7722",
                                "name": "大气污染治理",
                                "parent_code": "N772",
                                "children": null
                            },
                            {
                                "id": 1407,
                                "code": "N7723",
                                "name": "固体废物治理",
                                "parent_code": "N772",
                                "children": null
                            },
                            {
                                "id": 1408,
                                "code": "N7724",
                                "name": "危险废物治理",
                                "parent_code": "N772",
                                "children": null
                            },
                            {
                                "id": 1409,
                                "code": "N7725",
                                "name": "放射性废物治理",
                                "parent_code": "N772",
                                "children": null
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                            {
                                "id": 1410,
                                "code": "N7729",
                                "name": "其他污染治理",
                                "parent_code": "N772",
                                "children": null
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            {
                "id": 1411,
                "code": "N78",
                "name": "公共设施管理业",
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                "children": [
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                        "id": 1412,
                        "code": "N781",
                        "name": "市政设施管理",
                        "parent_code": "N78",
                        "children": [
                            {
                                "id": 1413,
                                "code": "N7810",
                                "name": "市政设施管理",
                                "parent_code": "N781",
                                "children": null
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                    },
                    {
                        "id": 1414,
                        "code": "N782",
                        "name": "环境卫生管理",
                        "parent_code": "N78",
                        "children": [
                            {
                                "id": 1415,
                                "code": "N7820",
                                "name": "环境卫生管理",
                                "parent_code": "N782",
                                "children": null
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                    {
                        "id": 1416,
                        "code": "N783",
                        "name": "城乡市容管理",
                        "parent_code": "N78",
                        "children": [
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                                "id": 1417,
                                "code": "N7830",
                                "name": "城乡市容管理",
                                "parent_code": "N783",
                                "children": null
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                    },
                    {
                        "id": 1418,
                        "code": "N784",
                        "name": "绿化管理",
                        "parent_code": "N78",
                        "children": [
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                                "id": 1419,
                                "code": "N7840",
                                "name": "绿化管理",
                                "parent_code": "N784",
                                "children": null
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                    },
                    {
                        "id": 1420,
                        "code": "N785",
                        "name": "公园和游览景区管理",
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                                "id": 1421,
                                "code": "N7851",
                                "name": "公园管理",
                                "parent_code": "N785",
                                "children": null
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                            {
                                "id": 1422,
                                "code": "N7852",
                                "name": "游览景区管理",
                                "parent_code": "N785",
                                "children": null
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        "code": "O",
        "name": "居民服务、修理和其他服务业",
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                "id": 1424,
                "code": "O79",
                "name": "居民服务业",
                "parent_code": "O",
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                        "id": 1425,
                        "code": "O791",
                        "name": "家庭服务",
                        "parent_code": "O79",
                        "children": [
                            {
                                "id": 1426,
                                "code": "O7910",
                                "name": "家庭服务",
                                "parent_code": "O791",
                                "children": null
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                    {
                        "id": 1427,
                        "code": "O792",
                        "name": "托儿所服务",
                        "parent_code": "O79",
                        "children": [
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                                "id": 1428,
                                "code": "O7920",
                                "name": "托儿所服务",
                                "parent_code": "O792",
                                "children": null
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                    },
                    {
                        "id": 1429,
                        "code": "O793",
                        "name": "洗染服务",
                        "parent_code": "O79",
                        "children": [
                            {
                                "id": 1430,
                                "code": "O7930",
                                "name": "洗染服务",
                                "parent_code": "O793",
                                "children": null
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                    },
                    {
                        "id": 1431,
                        "code": "O794",
                        "name": "理发及美容服务",
                        "parent_code": "O79",
                        "children": [
                            {
                                "id": 1432,
                                "code": "O7940",
                                "name": "理发及美容服务",
                                "parent_code": "O794",
                                "children": null
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                    {
                        "id": 1433,
                        "code": "O795",
                        "name": "洗浴服务",
                        "parent_code": "O79",
                        "children": [
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                                "id": 1434,
                                "code": "O7950",
                                "name": "洗浴服务",
                                "parent_code": "O795",
                                "children": null
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                    {
                        "id": 1435,
                        "code": "O796",
                        "name": "保健服务",
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                        "children": [
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                                "id": 1436,
                                "code": "O7960",
                                "name": "保健服务",
                                "parent_code": "O796",
                                "children": null
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                        "id": 1437,
                        "code": "O797",
                        "name": "婚姻服务",
                        "parent_code": "O79",
                        "children": [
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                                "id": 1438,
                                "code": "O7970",
                                "name": "婚姻服务",
                                "parent_code": "O797",
                                "children": null
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                    },
                    {
                        "id": 1439,
                        "code": "O798",
                        "name": "殡葬服务",
                        "parent_code": "O79",
                        "children": [
                            {
                                "id": 1440,
                                "code": "O7980",
                                "name": "殡葬服务",
                                "parent_code": "O798",
                                "children": null
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                        "id": 1441,
                        "code": "O799",
                        "name": "其他居民服务业",
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                                "id": 1442,
                                "code": "O7990",
                                "name": "其他居民服务业",
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                "name": "机动车、电子产品和日用产品修理业",
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                        "code": "O801",
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                                "id": 1445,
                                "code": "O8011",
                                "name": "汽车修理与维护",
                                "parent_code": "O801",
                                "children": null
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                            {
                                "id": 1446,
                                "code": "O8012",
                                "name": "摩托车修理与维护",
                                "parent_code": "O801",
                                "children": null
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                        "id": 1447,
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                                "id": 1448,
                                "code": "O8021",
                                "name": "计算机和辅助设备修理",
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                                "children": null
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                                "id": 1449,
                                "code": "O8022",
                                "name": "通讯设备修理",
                                "parent_code": "O802",
                                "children": null
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                                "id": 1450,
                                "code": "O8029",
                                "name": "其他办公设备维修",
                                "parent_code": "O802",
                                "children": null
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                        "id": 1451,
                        "code": "O803",
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                                "id": 1452,
                                "code": "O8031",
                                "name": "家用电子产品修理",
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                                "id": 1453,
                                "code": "O8032",
                                "name": "日用电器修理",
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                        "id": 1454,
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                                "id": 1455,
                                "code": "O8091",
                                "name": "自行车修理",
                                "parent_code": "O809",
                                "children": null
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                                "id": 1456,
                                "code": "O8092",
                                "name": "鞋和皮革修理",
                                "parent_code": "O809",
                                "children": null
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                            {
                                "id": 1457,
                                "code": "O8093",
                                "name": "家具和相关物品修理",
                                "parent_code": "O809",
                                "children": null
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                            {
                                "id": 1458,
                                "code": "O8099",
                                "name": "其他未列明日用产品修理业",
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                                "children": null
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                "id": 1459,
                "code": "O81",
                "name": "其他服务业",
                "parent_code": "O",
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                        "id": 1460,
                        "code": "O811",
                        "name": "清洁服务",
                        "parent_code": "O81",
                        "children": [
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                                "id": 1461,
                                "code": "O8111",
                                "name": "建筑物清洁服务",
                                "parent_code": "O811",
                                "children": null
                            },
                            {
                                "id": 1462,
                                "code": "O8119",
                                "name": "其他清洁服务",
                                "parent_code": "O811",
                                "children": null
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                        "id": 1463,
                        "code": "O819",
                        "name": "其他未列明服务业",
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                        "children": [
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                                "id": 1464,
                                "code": "O8190",
                                "name": "其他未列明服务业",
                                "parent_code": "O819",
                                "children": null
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        "id": 1465,
        "code": "P",
        "name": "教育",
        "parent_code": "-1",
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                "id": 1466,
                "code": "P82",
                "name": "教育",
                "parent_code": "P",
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                        "id": 1467,
                        "code": "P821",
                        "name": "学前教育",
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                        "children": [
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                                "id": 1468,
                                "code": "P8210",
                                "name": "学前教育",
                                "parent_code": "P821",
                                "children": null
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                    {
                        "id": 1469,
                        "code": "P822",
                        "name": "初等教育",
                        "parent_code": "P82",
                        "children": [
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                                "id": 1470,
                                "code": "P8221",
                                "name": "普通小学教育",
                                "parent_code": "P822",
                                "children": null
                            },
                            {
                                "id": 1471,
                                "code": "P8222",
                                "name": "成人小学教育",
                                "parent_code": "P822",
                                "children": null
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                    },
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                        "id": 1472,
                        "code": "P823",
                        "name": "中等教育",
                        "parent_code": "P82",
                        "children": [
                            {
                                "id": 1473,
                                "code": "P8231",
                                "name": "普通初中教育",
                                "parent_code": "P823",
                                "children": null
                            },
                            {
                                "id": 1474,
                                "code": "P8232",
                                "name": "职业初中教育",
                                "parent_code": "P823",
                                "children": null
                            },
                            {
                                "id": 1475,
                                "code": "P8233",
                                "name": "成人初中教育",
                                "parent_code": "P823",
                                "children": null
                            },
                            {
                                "id": 1476,
                                "code": "P8234",
                                "name": "普通高中教育",
                                "parent_code": "P823",
                                "children": null
                            },
                            {
                                "id": 1477,
                                "code": "P8235",
                                "name": "成人高中教育",
                                "parent_code": "P823",
                                "children": null
                            },
                            {
                                "id": 1478,
                                "code": "P8236",
                                "name": "中等职业学校教育",
                                "parent_code": "P823",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1479,
                        "code": "P824",
                        "name": "高等教育",
                        "parent_code": "P82",
                        "children": [
                            {
                                "id": 1480,
                                "code": "P8241",
                                "name": "普通高等教育",
                                "parent_code": "P824",
                                "children": null
                            },
                            {
                                "id": 1481,
                                "code": "P8242",
                                "name": "成人高等教育",
                                "parent_code": "P824",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1482,
                        "code": "P825",
                        "name": "特殊教育",
                        "parent_code": "P82",
                        "children": [
                            {
                                "id": 1483,
                                "code": "P8250",
                                "name": "特殊教育",
                                "parent_code": "P825",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1484,
                        "code": "P829",
                        "name": "技能培训、教育辅助及其他教育",
                        "parent_code": "P82",
                        "children": [
                            {
                                "id": 1485,
                                "code": "P8291",
                                "name": "职业技能培训",
                                "parent_code": "P829",
                                "children": null
                            },
                            {
                                "id": 1486,
                                "code": "P8292",
                                "name": "体校及体育培训",
                                "parent_code": "P829",
                                "children": null
                            },
                            {
                                "id": 1487,
                                "code": "P8293",
                                "name": "文化艺术培训",
                                "parent_code": "P829",
                                "children": null
                            },
                            {
                                "id": 1488,
                                "code": "P8294",
                                "name": "教育辅助服务",
                                "parent_code": "P829",
                                "children": null
                            },
                            {
                                "id": 1489,
                                "code": "P8299",
                                "name": "其他未列明教育",
                                "parent_code": "P829",
                                "children": null
                            }
                        ]
                    }
                ]
            }
        ]
    },
    {
        "id": 1490,
        "code": "Q",
        "name": "卫生和社会工作",
        "parent_code": "-1",
        "children": [
            {
                "id": 1491,
                "code": "Q83",
                "name": "卫生",
                "parent_code": "Q",
                "children": [
                    {
                        "id": 1492,
                        "code": "Q831",
                        "name": "医院",
                        "parent_code": "Q83",
                        "children": [
                            {
                                "id": 1493,
                                "code": "Q8311",
                                "name": "综合医院",
                                "parent_code": "Q831",
                                "children": null
                            },
                            {
                                "id": 1494,
                                "code": "Q8312",
                                "name": "中医医院",
                                "parent_code": "Q831",
                                "children": null
                            },
                            {
                                "id": 1495,
                                "code": "Q8313",
                                "name": "中西医结合医院",
                                "parent_code": "Q831",
                                "children": null
                            },
                            {
                                "id": 1496,
                                "code": "Q8314",
                                "name": "民族医院",
                                "parent_code": "Q831",
                                "children": null
                            },
                            {
                                "id": 1497,
                                "code": "Q8315",
                                "name": "专科医院",
                                "parent_code": "Q831",
                                "children": null
                            },
                            {
                                "id": 1498,
                                "code": "Q8316",
                                "name": "疗养院",
                                "parent_code": "Q831",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1499,
                        "code": "Q832",
                        "name": "社区医疗与卫生院",
                        "parent_code": "Q83",
                        "children": [
                            {
                                "id": 1500,
                                "code": "Q8321",
                                "name": "社区卫生服务中心（站）",
                                "parent_code": "Q832",
                                "children": null
                            },
                            {
                                "id": 1501,
                                "code": "Q8322",
                                "name": "街道卫生院",
                                "parent_code": "Q832",
                                "children": null
                            },
                            {
                                "id": 1502,
                                "code": "Q8323",
                                "name": "乡镇卫生院",
                                "parent_code": "Q832",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1503,
                        "code": "Q833",
                        "name": "门诊部（所）",
                        "parent_code": "Q83",
                        "children": [
                            {
                                "id": 1504,
                                "code": "Q8330",
                                "name": "门诊部（所）",
                                "parent_code": "Q833",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1505,
                        "code": "Q834",
                        "name": "计划生育技术服务活动",
                        "parent_code": "Q83",
                        "children": [
                            {
                                "id": 1506,
                                "code": "Q8340",
                                "name": "计划生育技术服务活动",
                                "parent_code": "Q834",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1507,
                        "code": "Q835",
                        "name": "妇幼保健院（所、站）",
                        "parent_code": "Q83",
                        "children": [
                            {
                                "id": 1508,
                                "code": "Q8350",
                                "name": "妇幼保健院（所、站）",
                                "parent_code": "Q835",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1509,
                        "code": "Q836",
                        "name": "专科疾病防治院（所、站）",
                        "parent_code": "Q83",
                        "children": [
                            {
                                "id": 1510,
                                "code": "Q8360",
                                "name": "专科疾病防治院（所、站）",
                                "parent_code": "Q836",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1511,
                        "code": "Q837",
                        "name": "疾病预防控制中心",
                        "parent_code": "Q83",
                        "children": [
                            {
                                "id": 1512,
                                "code": "Q8370",
                                "name": "疾病预防控制中心",
                                "parent_code": "Q837",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1513,
                        "code": "Q839",
                        "name": "其他卫生活动",
                        "parent_code": "Q83",
                        "children": [
                            {
                                "id": 1514,
                                "code": "Q8390",
                                "name": "其他卫生活动",
                                "parent_code": "Q839",
                                "children": null
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                        ]
                    }
                ]
            },
            {
                "id": 1515,
                "code": "Q84",
                "name": "社会工作",
                "parent_code": "Q",
                "children": [
                    {
                        "id": 1516,
                        "code": "Q841",
                        "name": "提供住宿社会工作",
                        "parent_code": "Q84",
                        "children": [
                            {
                                "id": 1517,
                                "code": "Q8411",
                                "name": "干部休养所",
                                "parent_code": "Q841",
                                "children": null
                            },
                            {
                                "id": 1518,
                                "code": "Q8412",
                                "name": "护理机构服务",
                                "parent_code": "Q841",
                                "children": null
                            },
                            {
                                "id": 1519,
                                "code": "Q8413",
                                "name": "精神康复服务",
                                "parent_code": "Q841",
                                "children": null
                            },
                            {
                                "id": 1520,
                                "code": "Q8414",
                                "name": "老年人、残疾人养护服务",
                                "parent_code": "Q841",
                                "children": null
                            },
                            {
                                "id": 1521,
                                "code": "Q8415",
                                "name": "孤残儿童收养和庇护服务",
                                "parent_code": "Q841",
                                "children": null
                            },
                            {
                                "id": 1522,
                                "code": "Q8419",
                                "name": "其他提供住宿社会救助",
                                "parent_code": "Q841",
                                "children": null
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                        ]
                    },
                    {
                        "id": 1523,
                        "code": "Q842",
                        "name": "不提供住宿社会工作",
                        "parent_code": "Q84",
                        "children": [
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                                "id": 1524,
                                "code": "Q8421",
                                "name": "社会看护与帮助服务",
                                "parent_code": "Q842",
                                "children": null
                            },
                            {
                                "id": 1525,
                                "code": "Q8429",
                                "name": "其他不提供住宿社会工作",
                                "parent_code": "Q842",
                                "children": null
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                        ]
                    }
                ]
            }
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    },
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        "id": 1526,
        "code": "R",
        "name": "文化、体育和娱乐业",
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                "id": 1527,
                "code": "R85",
                "name": "新闻和出版业",
                "parent_code": "R",
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                        "id": 1528,
                        "code": "R851",
                        "name": "新闻业",
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                        "children": [
                            {
                                "id": 1529,
                                "code": "R8510",
                                "name": "新闻业",
                                "parent_code": "R851",
                                "children": null
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                    {
                        "id": 1530,
                        "code": "R852",
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                                "id": 1531,
                                "code": "R8521",
                                "name": "图书出版",
                                "parent_code": "R852",
                                "children": null
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                            {
                                "id": 1532,
                                "code": "R8522",
                                "name": "报纸出版",
                                "parent_code": "R852",
                                "children": null
                            },
                            {
                                "id": 1533,
                                "code": "R8523",
                                "name": "期刊出版",
                                "parent_code": "R852",
                                "children": null
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                            {
                                "id": 1534,
                                "code": "R8524",
                                "name": "音像制品出版",
                                "parent_code": "R852",
                                "children": null
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                            {
                                "id": 1535,
                                "code": "R8525",
                                "name": "电子出版物出版",
                                "parent_code": "R852",
                                "children": null
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                                "id": 1536,
                                "code": "R8529",
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                                "parent_code": "R852",
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                "id": 1537,
                "code": "R86",
                "name": "广播、电视、电影和影视录音制作业",
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                        "id": 1538,
                        "code": "R861",
                        "name": "广播",
                        "parent_code": "R86",
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                                "id": 1539,
                                "code": "R8610",
                                "name": "广播",
                                "parent_code": "R861",
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                    {
                        "id": 1540,
                        "code": "R862",
                        "name": "电视",
                        "parent_code": "R86",
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                                "id": 1541,
                                "code": "R8620",
                                "name": "电视",
                                "parent_code": "R862",
                                "children": null
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                    },
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                        "id": 1542,
                        "code": "R863",
                        "name": "电影和影视节目制作",
                        "parent_code": "R86",
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                                "id": 1543,
                                "code": "R8630",
                                "name": "电影和影视节目制作",
                                "parent_code": "R863",
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                        "id": 1544,
                        "code": "R864",
                        "name": "电影和影视节目发行",
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                                "id": 1545,
                                "code": "R8640",
                                "name": "电影和影视节目发行",
                                "parent_code": "R864",
                                "children": null
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                    },
                    {
                        "id": 1546,
                        "code": "R865",
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                                "id": 1547,
                                "code": "R8650",
                                "name": "电影放映",
                                "parent_code": "R865",
                                "children": null
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                    },
                    {
                        "id": 1548,
                        "code": "R866",
                        "name": "录音制作",
                        "parent_code": "R86",
                        "children": [
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                                "id": 1549,
                                "code": "R8660",
                                "name": "录音制作",
                                "parent_code": "R866",
                                "children": null
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                "id": 1550,
                "code": "R87",
                "name": "文化艺术业",
                "parent_code": "R",
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                        "code": "R871",
                        "name": "文艺创作与表演",
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                                "id": 1552,
                                "code": "R8710",
                                "name": "文艺创作与表演",
                                "parent_code": "R871",
                                "children": null
                            }
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                    },
                    {
                        "id": 1553,
                        "code": "R872",
                        "name": "艺术表演场馆",
                        "parent_code": "R87",
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                            {
                                "id": 1554,
                                "code": "R8720",
                                "name": "艺术表演场馆",
                                "parent_code": "R872",
                                "children": null
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                    },
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                        "id": 1555,
                        "code": "R873",
                        "name": "图书馆与档案馆",
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                        "children": [
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                                "id": 1556,
                                "code": "R8731",
                                "name": "图书馆",
                                "parent_code": "R873",
                                "children": null
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                            {
                                "id": 1557,
                                "code": "R8732",
                                "name": "档案馆",
                                "parent_code": "R873",
                                "children": null
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                    },
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                        "id": 1558,
                        "code": "R874",
                        "name": "文物及非物质文化遗产保护",
                        "parent_code": "R87",
                        "children": [
                            {
                                "id": 1559,
                                "code": "R8740",
                                "name": "文物及非物质文化遗产保护",
                                "parent_code": "R874",
                                "children": null
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                        ]
                    },
                    {
                        "id": 1560,
                        "code": "R875",
                        "name": "博物馆",
                        "parent_code": "R87",
                        "children": [
                            {
                                "id": 1561,
                                "code": "R8750",
                                "name": "博物馆",
                                "parent_code": "R875",
                                "children": null
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                    },
                    {
                        "id": 1562,
                        "code": "R876",
                        "name": "烈士陵园、纪念馆",
                        "parent_code": "R87",
                        "children": [
                            {
                                "id": 1563,
                                "code": "R8760",
                                "name": "烈士陵园、纪念馆",
                                "parent_code": "R876",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1564,
                        "code": "R877",
                        "name": "群众文化活动",
                        "parent_code": "R87",
                        "children": [
                            {
                                "id": 1565,
                                "code": "R8770",
                                "name": "群众文化活动",
                                "parent_code": "R877",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1566,
                        "code": "R879",
                        "name": "其他文化艺术业",
                        "parent_code": "R87",
                        "children": [
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                                "id": 1567,
                                "code": "R8790",
                                "name": "其他文化艺术业",
                                "parent_code": "R879",
                                "children": null
                            }
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                    }
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            },
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                "id": 1568,
                "code": "R88",
                "name": "体育",
                "parent_code": "R",
                "children": [
                    {
                        "id": 1569,
                        "code": "R881",
                        "name": "体育组织",
                        "parent_code": "R88",
                        "children": [
                            {
                                "id": 1570,
                                "code": "R8810",
                                "name": "体育组织",
                                "parent_code": "R881",
                                "children": null
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                    },
                    {
                        "id": 1571,
                        "code": "R882",
                        "name": "体育场馆",
                        "parent_code": "R88",
                        "children": [
                            {
                                "id": 1572,
                                "code": "R8820",
                                "name": "体育场馆",
                                "parent_code": "R882",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1573,
                        "code": "R883",
                        "name": "休闲健身活动",
                        "parent_code": "R88",
                        "children": [
                            {
                                "id": 1574,
                                "code": "R8830",
                                "name": "休闲健身活动",
                                "parent_code": "R883",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1575,
                        "code": "R889",
                        "name": "其他体育",
                        "parent_code": "R88",
                        "children": [
                            {
                                "id": 1576,
                                "code": "R8890",
                                "name": "其他体育",
                                "parent_code": "R889",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1577,
                "code": "R89",
                "name": "娱乐业",
                "parent_code": "R",
                "children": [
                    {
                        "id": 1578,
                        "code": "R891",
                        "name": "室内娱乐活动",
                        "parent_code": "R89",
                        "children": [
                            {
                                "id": 1579,
                                "code": "R8911",
                                "name": "歌舞厅娱乐活动",
                                "parent_code": "R891",
                                "children": null
                            },
                            {
                                "id": 1580,
                                "code": "R8912",
                                "name": "电子游艺厅娱乐活动",
                                "parent_code": "R891",
                                "children": null
                            },
                            {
                                "id": 1581,
                                "code": "R8913",
                                "name": "网吧活动",
                                "parent_code": "R891",
                                "children": null
                            },
                            {
                                "id": 1582,
                                "code": "R8919",
                                "name": "其他室内娱乐活动",
                                "parent_code": "R891",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1583,
                        "code": "R892",
                        "name": "游乐园",
                        "parent_code": "R89",
                        "children": [
                            {
                                "id": 1584,
                                "code": "R8920",
                                "name": "游乐园",
                                "parent_code": "R892",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1585,
                        "code": "R893",
                        "name": "彩票活动",
                        "parent_code": "R89",
                        "children": [
                            {
                                "id": 1586,
                                "code": "R8930",
                                "name": "彩票活动",
                                "parent_code": "R893",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1587,
                        "code": "R894",
                        "name": "文化、娱乐、体育经纪代理",
                        "parent_code": "R89",
                        "children": [
                            {
                                "id": 1588,
                                "code": "R8941",
                                "name": "文化娱乐经纪人",
                                "parent_code": "R894",
                                "children": null
                            },
                            {
                                "id": 1589,
                                "code": "R8942",
                                "name": "体育经纪人",
                                "parent_code": "R894",
                                "children": null
                            },
                            {
                                "id": 1590,
                                "code": "R8949",
                                "name": "其他文化艺术经纪代理",
                                "parent_code": "R894",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1591,
                        "code": "R899",
                        "name": "其他娱乐业",
                        "parent_code": "R89",
                        "children": [
                            {
                                "id": 1592,
                                "code": "R8990",
                                "name": "其他娱乐业",
                                "parent_code": "R899",
                                "children": null
                            }
                        ]
                    }
                ]
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    },
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        "id": 1593,
        "code": "S",
        "name": "公共管理、社会保障和社会组织",
        "parent_code": "-1",
        "children": [
            {
                "id": 1594,
                "code": "S90",
                "name": "中国共产党机关",
                "parent_code": "S",
                "children": [
                    {
                        "id": 1595,
                        "code": "S900",
                        "name": "中国共产党机关",
                        "parent_code": "S90",
                        "children": [
                            {
                                "id": 1596,
                                "code": "S9000",
                                "name": "中国共产党机关",
                                "parent_code": "S900",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1597,
                "code": "S91",
                "name": "国家机构",
                "parent_code": "S",
                "children": [
                    {
                        "id": 1598,
                        "code": "S911",
                        "name": "国家权力机构",
                        "parent_code": "S91",
                        "children": [
                            {
                                "id": 1599,
                                "code": "S9110",
                                "name": "国家权力机构",
                                "parent_code": "S911",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1600,
                        "code": "S912",
                        "name": "国家行政机构",
                        "parent_code": "S91",
                        "children": [
                            {
                                "id": 1601,
                                "code": "S9121",
                                "name": "综合事务管理机构",
                                "parent_code": "S912",
                                "children": null
                            },
                            {
                                "id": 1602,
                                "code": "S9122",
                                "name": "对外事务管理机构",
                                "parent_code": "S912",
                                "children": null
                            },
                            {
                                "id": 1603,
                                "code": "S9123",
                                "name": "公共安全管理机构",
                                "parent_code": "S912",
                                "children": null
                            },
                            {
                                "id": 1604,
                                "code": "S9124",
                                "name": "社会事务管理机构",
                                "parent_code": "S912",
                                "children": null
                            },
                            {
                                "id": 1605,
                                "code": "S9125",
                                "name": "经济事务管理机构",
                                "parent_code": "S912",
                                "children": null
                            },
                            {
                                "id": 1606,
                                "code": "S9126",
                                "name": "行政监督检查机构",
                                "parent_code": "S912",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1607,
                        "code": "S913",
                        "name": "人民法院和人民检察院",
                        "parent_code": "S91",
                        "children": [
                            {
                                "id": 1608,
                                "code": "S9131",
                                "name": "人民法院",
                                "parent_code": "S913",
                                "children": null
                            },
                            {
                                "id": 1609,
                                "code": "S9132",
                                "name": "人民检察院",
                                "parent_code": "S913",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1610,
                        "code": "S919",
                        "name": "其他国家机构",
                        "parent_code": "S91",
                        "children": [
                            {
                                "id": 1611,
                                "code": "S9190",
                                "name": "其他国家机构",
                                "parent_code": "S919",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1612,
                "code": "S92",
                "name": "人民政协、民主党派",
                "parent_code": "S",
                "children": [
                    {
                        "id": 1613,
                        "code": "S921",
                        "name": "人民政协",
                        "parent_code": "S92",
                        "children": [
                            {
                                "id": 1614,
                                "code": "S9210",
                                "name": "人民政协",
                                "parent_code": "S921",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1615,
                        "code": "S922",
                        "name": "民主党派",
                        "parent_code": "S92",
                        "children": [
                            {
                                "id": 1616,
                                "code": "S9220",
                                "name": "民主党派",
                                "parent_code": "S922",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1617,
                "code": "S93",
                "name": "社会保障",
                "parent_code": "S",
                "children": [
                    {
                        "id": 1618,
                        "code": "S930",
                        "name": "社会保障",
                        "parent_code": "S93",
                        "children": [
                            {
                                "id": 1619,
                                "code": "S9300",
                                "name": "社会保障",
                                "parent_code": "S930",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1620,
                "code": "S94",
                "name": "群众团体、社会团体和其他成员组织",
                "parent_code": "S",
                "children": [
                    {
                        "id": 1621,
                        "code": "S941",
                        "name": "群众团体",
                        "parent_code": "S94",
                        "children": [
                            {
                                "id": 1622,
                                "code": "S9411",
                                "name": "工会",
                                "parent_code": "S941",
                                "children": null
                            },
                            {
                                "id": 1623,
                                "code": "S9412",
                                "name": "妇联",
                                "parent_code": "S941",
                                "children": null
                            },
                            {
                                "id": 1624,
                                "code": "S9413",
                                "name": "共青团",
                                "parent_code": "S941",
                                "children": null
                            },
                            {
                                "id": 1625,
                                "code": "S9419",
                                "name": "其他群众团体",
                                "parent_code": "S941",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1626,
                        "code": "S942",
                        "name": "社会团体",
                        "parent_code": "S94",
                        "children": [
                            {
                                "id": 1627,
                                "code": "S9421",
                                "name": "专业性团体",
                                "parent_code": "S942",
                                "children": null
                            },
                            {
                                "id": 1628,
                                "code": "S9422",
                                "name": "行业性团体",
                                "parent_code": "S942",
                                "children": null
                            },
                            {
                                "id": 1629,
                                "code": "S9429",
                                "name": "其他社会团体",
                                "parent_code": "S942",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1630,
                        "code": "S943",
                        "name": "基金会",
                        "parent_code": "S94",
                        "children": [
                            {
                                "id": 1631,
                                "code": "S9430",
                                "name": "基金会",
                                "parent_code": "S943",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1632,
                        "code": "S944",
                        "name": "宗教组织",
                        "parent_code": "S94",
                        "children": [
                            {
                                "id": 1633,
                                "code": "S9440",
                                "name": "宗教组织",
                                "parent_code": "S944",
                                "children": null
                            }
                        ]
                    }
                ]
            },
            {
                "id": 1634,
                "code": "S95",
                "name": "基层群众自治组织",
                "parent_code": "S",
                "children": [
                    {
                        "id": 1635,
                        "code": "S951",
                        "name": "社区自治组织",
                        "parent_code": "S95",
                        "children": [
                            {
                                "id": 1636,
                                "code": "S9510",
                                "name": "社区自治组织",
                                "parent_code": "S951",
                                "children": null
                            }
                        ]
                    },
                    {
                        "id": 1637,
                        "code": "S952",
                        "name": "村民自治组织",
                        "parent_code": "S95",
                        "children": [
                            {
                                "id": 1638,
                                "code": "S9520",
                                "name": "村民自治组织",
                                "parent_code": "S952",
                                "children": null
                            }
                        ]
                    }
                ]
            }
        ]
    },
    {
        "id": 1639,
        "code": "T",
        "name": "国际组织",
        "parent_code": "-1",
        "children": [
            {
                "id": 1640,
                "code": "T96",
                "name": "国际组织",
                "parent_code": "T",
                "children": [
                    {
                        "id": 1641,
                        "code": "T960",
                        "name": "国际组织",
                        "parent_code": "T96",
                        "children": [
                            {
                                "id": 1642,
                                "code": "T9600",
                                "name": "国际组织",
                                "parent_code": "T960",
                                "children": null
                            }
                        ]
                    }
                ]
            }
        ]
    }
]
